WIDIA
™
Solid Carbide End Mills
High-Speed Trochoidal Milling
As an innovator for more than 80 years, the WIDIA Products
Group has been designing and manufacturing metalcutting
products that make customer machining processes more
ef cient and effective.
With thousands of products in our portfolio, the WIDIA Products
Group offers competitive advantages that will enhance your
productivity and bolster your pro tability.
To learn more, contact your local Authorised WIDIA Distributor
or visit www.widia.com.
WIDIA™ Means Complete Quality
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Trochoidal Milling
Trochoidal Milling ......................................................................................................................................................2–8
WIDIA Milling Portfolio Overview ................................................................................................................................ 9
High-Performance Solid Carbide End Mills ........................................................................................................10–53
Tooling Systems ....................................................................................................................................................54–77
SAFE-hOCK™
Shrink-Fit Toolholders .............................................................................................................54–62
HydroForce Toolholders ................................................................................................................................64–77
Technical Information ...........................................................................................................................................78–79
Price Lists ..............................................................................................................................................................80–83
Icon Legend ................................................................................................................................................................ 84
Material Listings ......................................................................................................................................................... 85
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2
High-Performance Solid Carbide End Mills
Trochoidal Milling
• Full slotting limitations:
— Usually not more then ap = 1 x D.
— Conventional and climb milling at the same time.
— High heat development on the tool and on the workpiece.
— Dif cult chip evacuation.
— High radial forces.
• This means:
— No constant chip thickness.
— Low MRR.
— Surface quality from the left to right side are different.
— Limited tool life.
— High power and torque requirements for the machine.
Conventional Slotting
fz = feed per tooth [mm/z]
Feed direction
hm = average chip thickness [mm]
n
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Trochoidal Milling
• What is trochoidal milling?
— Static trochoidal milling
— Dynamic trochoidal milling
• What bene ts do I get from trochoidal milling?
• What do I need?
• Tools for trochoidal milling
• How to
High-Performance Solid Carbide End Mills
Trochoidal Milling
ae and Chip Thickness
To calculate average chip thickness:
Simpli ed formula for shown application and 90° angles on the tool.
The chip thickness de nes the load on the cutting edge.
ae
fz
d1
n
hm
hm = fz • ( )
d1
ae
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High-Performance Solid Carbide End Mills
Trochoidal Milling
chip thinning effect
ae
programmed feed
(fz)
chip thickness
(hm)
100% 0,15mm 0,1mm
50% 0,15mm 0,1mm
40% 0,15mm 0,09mm
20% 0,15mm 0,07mm
10% 0,15mm 0,046mm
ae and Chip Thickness
fz = 0,15mm
hm = 0,1mm
hm = 0,09mm
hm = 0,07mm
hm = 0,046mm
40%
20%
10%
50%
100%
The chip thickness needs to be compensated by feed.
fz = 0,15mm
hm = 0,1mm
fz = 0,15mm
fz = 0,15mm
fz = 0,15mm
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High-Performance Solid Carbide End Mills
Trochoidal Milling
The chip thickness (h) depends on the helix angle of the cutting edge. If the feed fz is constant, the chip thickness
gets thinner as helix angle rises. That means with more helix angle, the chip gets thinner — or you can rise feed rate
to increase productivity and load to the cutting edge.
Helix Angle and Chip Thickness
fz = 0,1mm
The chip thickness (h) is not constant, but de nes the load of the cutting edge. By reducing the load on the cutting edge,
machining at higher speeds is possible through the machining parameters. For easier calculation, use an average chip
thickness hm. When calculating machining data this way cutting data may be compromised because the workpiece is
often a different shape.
Calculation of Chip Thickness
hm [mm] = average chip thickness
qs [°] = engagement angle
ae [mm] = width of engagement
D1 [mm] = outer diameter tool
fz [mm] = feed per tooth
r [°] = lead angle
h [°] = helix angle *
* Solid End Mills: r = 90°-h
Trochoidal Milling can be performed with solid or indexable milling tools.
B
fz
ap r
b
h
hm
qs/2
fz fz
fz qs/2
hm = 360º
qs
ae fz sin r
D
/ •••
•
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High-Performance Solid Carbide End Mills
Trochoidal Milling
In conventional milling, it makes sense to calculate the load to the cutting edge through hm. With reducing the ae to very low
values, you can calculate with the maximum chip thickness hx to make sure that the feed per tooth is set up correctly.
Conventional
hm = 360º//∙qs∙ae/D∙fz∙sin x
hm [mm] = average chip thickness
fs [°] = engagement angle
ae [mm] = width of engagement
D1 [mm] = outer diameter tool
fz [mm] = feed per tooth
r [°] = lead angle
h [°] = helix angle *
Smart Machining
hx = 360º//∙qs∙2∙ae/D∙fz∙sin x
hx [mm] = maximum chip thickness
fs [°] = engagement angle
ae [mm] = width of engagement
D1 [mm] = outer diameter tool
fz [mm] = feed per tooth
r [°] = lead angle
h [°] = helix angle *
* Solid End Mills: r = 90°-h
Trochoidal Milling can be performed with solid or indexable milling tools.
Differences between hm and hx
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High-Performance Solid Carbide End Mills
Trochoidal Milling
Reduced radial engagement in uences the cutting speed , because the heat produced through the cutting
process limits the cutting speed.
Trochoidal Milling can be performed with solid or indexable milling tools.
ae/D full slot 50% ae 40% ae 30% ae 20% ae 10% ae 5% ae 4% ae
speed factors 0,9 1 1,1 1,2 1,3 1,4 2,5 3
phi [°] 180 90 78,46 66,42 53,13 36,87 25,84 23,07
Cutting Speed
Heat
Pressure
• Use a tool in which D < b.
• Program circles in the CNC program (as a cycle).
• After one circle, repeat the same with an offset.
• Optimise by shortening the lane “in the air” to a form like a “D”.
Static Trochoidal Milling for a Full Slot
F
D
b
ae
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Dynamic Trochoidal Milling
• Transfer the basic idea control of chip thickness to dynamic processes.
• Dynamic adaption of feed in relation to ae and wrap angle through an intelligent CAM Software.
• Using helix interpolation, D-lanes, and morphing cycles.
High-Performance Solid Carbide End Mills
Trochoidal Milling
Requirments
Static Trochoidal Milling
• Dynamic machine.
• CNC-Programming.
• Modern tool.
• Cutting data for trochoidal machining.
Dynamic Trochoidal Milling
• Dynamic CNC-machine.
• CAD/CAM solutions like iMachining from SolidCAM.
• Modern tool.
• Cutting data for trochoidal machining.
Benefi ts
• Constant chip thickness.
• Reduced arc/angle engagement (wrap angle).
• Tremendously reduced load on the cutting edge.
• Reduced temperature during the machining process.
• Higher cutting speed and feed per tooth possible.
• Reduced cycle time and increased tool life.
• Better chip evacuation.
• Better usage of the tool length.
• Less torque and power requirements for the machine.
• Lower risk of spindle damages through torque uctuation.
and reduced torque peaks caused by conventional milling processes.
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High-Performance Solid Carbide End Mills
WIDIA™ Milling Portfolio Overview
Tools for Smart Milling
HP Roughers
MRR, Tool Life, Chip Management, etc.
Roughing Roughing/Finishing Combined
MRR, Tool Life, Surface Quality, Accuracy, etc.
HP Finishers
HP Capability
GP Multi-Purpose
Finishing
Materials
Tools for Trochoidal Milling
VariMill™
VariMill II™
VariMill II™ ER
VariMill II™ Long
Multiple Materials
Fine
Finishing
Trochoidal
Milling Finishing
Semi-
Finishing Roughing
Speci c Materials
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Series
Range of Diameter
Ø min–Ø max
mm
Number
of Flutes
Cutting
Centre
Full slotting
Side Milling
Ramping/Helical
Interpolation
Trochoidal
High-Feed
High-Performance Solid Carbide End Mills • VariMill™
VariMill I™
4777 4–25 4 Yes 䢇䢇䢇䢇 –
4778 4–25 4 Yes 䢇䢇䢇䢇 –
4717 6–20 4 Yes –䢇䢇䢇 –
4727 12–20 4 Yes –䢇䢇䢇 –
47N7 TIALN 4–20 4 Yes 䢇䢇䢇䢇 –
47N7 ALTIN 4–20 4 Yes 䢇䢇䢇 –
47N6 6–20 4 Yes 䢇䢇䢇䢇 –
47N0 5–20 4 Yes 䢇䢇䢇 –
VariMill II™
5777 4–25 5 No
䢇䢇䢇 –
577C 6–20 5 No
䢇䢇䢇 –
57N8 6–25 5 No
䢇䢇䢇 –
VariMill II™ Long
5717 6–25 5 No –䢇䢇䢇 –
VariMill II™ ER
577E 10–25 5 Yes 䢇䢇䢇 –
57NE 10–25 5 Yes 䢇–
High-Performance Solid Carbide End Mills • Hard Materials
Vision Plus™ X–Feed™
70N6 6–20 6 No –䢇 䢇
70N7/71N7 6–20 6 No –䢇 䢇
Rougher
49N6 4–25 3–5 Yes 䢇䢇䢇䢇 –
䢇
嘷
x
—
First choice
Alternate choice
Recommended
Not recommended
Possible with limited tool
life and function
Available as standard
Technically possible
Solid End Milling
Tool Reference Guide • Metric
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PMKN S H
Centre Cut
Sharp Corner
Chamfer
Corner Radius
Neck
Cylindrical
Weldon®
SAFE-hOCK™
1 2 3 4 5 6 1 2 3 1 231 2 3 4 5612341 23 4
Steel
<35 HRC
Steel
36–48 HRC
PH and Ferritic
Stainless Steel
<35 HRC
PH and Ferritic
Stainless Steel
>35 HRC
Stainless Steel
Cast Iron
Non-Ferrous
Graphite
Iron Based
Nickel Based
Pure Titanium
Titanium Alloys
Hardened Steels
H1 = <48 HRC
H2 = 48 ~ 55
H3 = 56 ~ 60
HRC H4 = >60 HRC
High-Performance Solid Carbide End Mills • VariMill™ (continued)
VariMill I™ (continued)
䢇䢇嘷嘷䢇嘷 䢇嘷嘷嘷䢇 xxxx–xx
嘷
嘷䢇䢇䢇䢇嘷 嘷䢇䢇䢇䢇 x嘷嘷 x–xx
嘷
䢇嘷䢇䢇䢇嘷 嘷䢇䢇䢇䢇 x嘷x嘷–嘷x嘷
䢇䢇嘷嘷䢇嘷 䢇嘷嘷嘷䢇 x嘷x嘷–嘷x嘷
嘷嘷䢇䢇䢇嘷 嘷䢇䢇䢇䢇 x嘷嘷 xxx
嘷嘷
䢇䢇 䢇嘷 䢇嘷嘷嘷䢇 x嘷嘷 xxx
嘷嘷
䢇䢇䢇䢇䢇嘷 䢇䢇䢇䢇䢇 x嘷x嘷x嘷x嘷
䢇䢇嘷嘷䢇嘷 䢇嘷嘷嘷䢇 x–––x嘷x嘷
VariMill II™ (continued)
䢇䢇䢇䢇䢇嘷 䢇嘷嘷嘷 䢇
–x嘷x–xx
嘷
䢇䢇䢇䢇嘷嘷 嘷䢇䢇䢇 䢇
x嘷嘷 x–嘷x嘷
䢇嘷䢇䢇嘷嘷 嘷䢇䢇䢇 䢇
–x嘷xx xx
嘷
VariMill II™ Long (continued)
䢇䢇䢇䢇䢇嘷 嘷䢇䢇䢇 䢇
–x嘷x–x嘷嘷
VariMill II™ ER (continued)
䢇嘷䢇䢇䢇嘷 䢇䢇䢇䢇 䢇
–x嘷xxxxx
䢇嘷䢇䢇䢇嘷 䢇䢇䢇䢇 䢇
–x嘷xxxxx
High-Performance Solid Carbide End Mills • Hard Materials (continued)
VisionPlus™ X-Feed™ (continued)
嘷䢇嘷 䢇嘷
–––xxx
嘷嘷
嘷嘷 䢇嘷
–––xxx
嘷嘷
Rougher (continued)
嘷嘷 䢇嘷
x嘷x嘷x嘷x嘷
Solid End Milling
Tool Reference Guide • Metric
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VariMill I
™
• High-Performance Solid Carbide End Mills
VariMill I
VariMill I are the most universal end mills for use in a wide range of workpiece materials and
types of operations. Plunging, slotting, and profiling at highest feed rates are possible. VariMill I
is combining roughing and finishing operations into one while designed to provide maximum
metal removal rates and achieving supreme surface conditions. A wide range of diameters and
corner configurations such as chamfer, radii, and sharp edges are available from stock.
• High-performance universal tools for almost all materials to cut.
• Roughing and nishing with one tool.
• Various length of cut, long reach and necked versions, ball nose,
corner chamfer, and corner radius available.
• Use all VariMill I series for trochoidal milling.
Centre cutting for
plunging and ramping.
Innovative core design.
38° helix for roughing
and nishing operations.
TIALN and ALTIN coatings for
highest cutting data and tool life.
Unequal ute spacing for
reduced vibrations.
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VariMill I™ Series
• Increase your output due to less tool changes and increased metal removal rates.
• No speci c tools for roughing and nishing necessary.
• Less passes due to 1 x D slotting capability on almost all types of materials (not recommended for 4717 and 4727).
4777 Series 4778 ALTIN Series
• High Metal Removal
Rates (MRR) and tool life.
• Stainless steels, steels
and alloyed steels.
• Cast iron.
• High-temperature alloys
and titanium.
• Titanium geometry design.
• Corner radii.
4717 Series 4727 Series
• Stainless steel and steel
geometry design.
• ~ 3.5 x D length of cut.
• Less passes necessary for
long wall machining.
• Stainless steel and steel
geometry design.
• ~ 5–6 x D length of cut.
• Less passes necessary for
long wall machining.
47N7 TIALN Series 47N7 ALTIN Series
• Stainless steel and steel
geometry design.
• Radii corner and neck design
for cutting depths requiring
additional passes.
• Titanium and stainless steel
geometry design.
• Radii corner and neck design
for depths requiring
additional passes.
47N6 Series 47N0 Series
• Stainless steel and steel
geometry design.
• Bene t from long reach and neck
design for deep cavities.
• Stainless steel and steel
geometry design.
• Centre cutting ball nose.
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TiAlN - LT TiAlN - LW
High-Performance Solid Carbide End Mills • VariMill™
• Unequal ute spacing.
• Centre cutting.
• Single tool for both roughing and
nishing operations requiring fewer setups.
• Standard items listed. Additional styles
and coatings made to order.
PMKSH
12345612312312341
TIALN
䢇䢇䢇䢇嘷嘷䢇䢇䢇嘷嘷嘷䢇嘷嘷嘷䢇
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For application data, see page 17.
Series 4777 • VariMill I™
End Mill Tolerances
D1 tolerance e8 D
tolerance h6
+ / -
) 3 -0,014/-0,028 ) 3 0/0,006
> 3-6 -0,020/-0,038 > 3–6 0/0,008
> 6–10 -0,025/-0,047 > 6–10 0/0,009
> 10–18 -0,032/-0,059 > 10–18 0/0,011
> 18–30 -0,040/-0,073 > 18–30 0/0,013
Series 4777 • VariMill I
TIALN-LT TIALN-LW D1 D
length of cut
Ap1 max
length
LR¡BCH
477704002LT 477704002LW 4,0 6 12,00 55 — 0,40
477704012LT – 4,0 6 12,00 55 0,20 —
4777040Z2LT – 4,0 6 12,00 55 — —
477705002LT 477705002LW 5,0 6 13,00 57 — 0,40
477705012LT – 5,0 6 13,00 57 0,20 —
4777050Z2LT – 5,0 6 13,00 57 — —
477706002LT 477706002LW 6,0 6 13,00 57 — 0,40
477706012LT – 6,0 6 13,00 57 0,20 —
4777060Z2LT – 6,0 6 13,00 57 — —
477707003LT 477707003LW 7,0 8 16,00 63 — 0,40
477707013LT – 7,0 8 16,00 63 0,20 —
4777070Z3LT – 7,0 8 16,00 63 — —
477708003LT 477708003LW 8,0 8 16,00 63 — 0,40
477708013LT – 8,0 8 16,00 63 0,20 —
4777080Z3LT – 8,0 8 16,00 63 — —
477709004LT 477709004LW 9,0 10 19,00 72 — 0,50
(continued)
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TiAlN - LT TiAlN - LW
High-Performance Solid Carbide End Mills • VariMill™
PMKSH
12345612312312341
TIALN
䢇䢇䢇䢇嘷嘷䢇䢇䢇嘷嘷嘷䢇嘷嘷嘷䢇
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For application data, see page 17.
Series 4777 • VariMill I™
TIALN-LT TIALN-LW D1 D
length of cut
Ap1 max
length
LR¡BCH
477709014LT – 9,0 10 19,00 72 0,20 —
4777090Z4LT – 9,0 10 19,00 72 — —
477710004LT 477710004LW 10,0 10 22,00 72 — 0,50
477710024LT – 10,0 10 22,00 72 0,30 —
4777100Z4LT – 10,0 10 22,00 72 — —
4777110Z5LT – 11,0 12 26,00 83 — —
477712005LT 477712005LW 12,0 12 26,00 83 — 0,50
477712025LT – 12,0 12 26,00 83 0,30 —
4777120Z5LT – 12,0 12 26,00 83 — —
477714014LT 477714014LW 14,0 14 26,00 83 — 0,50
477716006LT 477716006LW 16,0 16 32,00 92 — 0,50
477716026LT – 16,0 16 32,00 92 0,30 —
4777160Z6LT – 16,0 16 32,00 92 — —
477718018LT 477718018LW 18,0 18 32,00 92 — 0,50
477720007LT 477720007LW 20,0 20 38,00 104 — 0,50
477720027LT – 20,0 20 38,00 104 0,30 —
4777200Z7LT – 20,0 20 38,00 104 — —
477725008LT 477725008LW 25,0 25 45,00 121 — 0,50
(Series 4777 • VariMill I — continued)
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AlTiN - MT AlTiN - MW
High-Performance Solid Carbide End Mills • VariMill™
• Unequal ute spacing.
• Centre cutting.
• Optimised geometry for titanium machining.
• Single tool for both roughing and nishing
operations requiring fewer setups.
• Standard items listed. Additional styles
and coatings made to order.
PMKSH
12345612312312341
ALTIN
䢇䢇嘷嘷䢇䢇䢇䢇䢇嘷嘷嘷嘷䢇䢇䢇䢇
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For application data, see page 18.
Series 4778 • VariMill I™
Series 4778 • VariMill I
ALTIN-MT ALTIN-MW D1 D
length of cut
Ap1 max
length
LR¡
477804002MT 477804002MW 4,0 6 12,00 55 0,20
477805002MT 477805002MW 5,0 6 13,00 57 0,20
477806002MT 477806002MW 6,0 6 13,00 57 0,20
477807003MT 477807003MW 7,0 8 16,00 63 0,20
477808003MT 477808003MW 8,0 8 16,00 63 0,20
477809004MT 477809004MW 9,0 10 19,00 72 0,30
477810004MT 477810004MW 10,0 10 22,00 72 0,30
477812005MT 477812005MW 12,0 12 26,00 83 0,30
477814014MT 477814014MW 14,0 14 26,00 83 0,30
477816006MT 477816006MW 16,0 16 32,00 92 0,30
477818018MT 477818018MW 18,0 18 32,00 92 0,30
477820007MT 477820007MW 20,0 20 38,00 104 0,30
477825008MT 477825008MW 25,0 25 45,00 121 0,30
End Mill Tolerances
D1 tolerance e8 D
tolerance h6
+ / -
) 3 -0,014 / -0,028 ) 3 0/0,006
> 3–6 -0,020 / -0,038 > 3–6 0/0,008
> 6–10 -0,025 / -0,047 > 6–10 0/0,009
> 10–18 -0,032 / -0,059 > 10–18 0/0,011
> 18–30 -0,040 / -0,073 > 18–30 0/0,013
WWW.WIDIA.COM 17
Series 4777 • VariMill
™
Material
Group
Side Milling (A) and Slotting (B) TIALN Recommended feed per tooth (fz=mm/th) for side milling (A).
For slotting (B), reduce fz by 20%.
AB
Cutting Speed — vc
m/min D1 — Diameter
ap ae ap min max mm 4,0 6,0 8,0 10,0 12,0 16,0 20,0 25,0
P
11,5 x D 0,5 x D 1 x D 150 – 200 fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114 0,124
21,5 x D 0,5 x D 1 x D 140 – 190 fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114 0,124
31,5 x D 0,5 x D 1 x D 120 – 160 fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 0,114
41,5 x D 0,5 x D 0,75 x D 90 – 150 fz 0,021 0,033 0,045 0,054 0,062 0,077 0,088 0,098
51,5 x D 0,5 x D 1 x D 60 – 100 fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 0,091
61,5 x D 0,5 x D 0,75 x D 50 – 75 fz 0,016 0,025 0,034 0,040 0,047 0,057 0,065 0,071
M
11,5 x D 0,5 x D 1 x D 90 – 115 fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 0,114
21,5 x D 0,5 x D 1 x D 60 – 80 fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 0,091
31,5 x D 0,5 x D 1 x D 60 – 70 fz 0,016 0,025 0,034 0,040 0,047 0,057 0,065 0,071
K
11,5 x D 0,5 x D 1 x D 120 – 150 fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114 0,124
21,5 x D 0,5 x D 1 x D 110 – 130 fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 0,114
31,5 x D 0,5 x D 1 x D 100 – 130 fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 0,091
S
11,5 x D 0,3 x D 0,3 x D 50 – 90 fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 0,114
21,5 x D 0,3 x D 0,3 x D 25 – 40 fz 0,013 0,019 0,026 0,032 0,037 0,046 0,054 0,061
31,5 x D 0,5 x D 1 x D 60 – 80 fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 0,091
41,5 x D 0,5 x D 1 x D 50 – 60 fz 0,016 0,026 0,037 0,045 0,052 0,064 0,074 0,084
H11,5 x D 0,5 x D 0,75 x D 80 – 140 fz 0,021 0,033 0,045 0,054 0,062 0,077 0,088 0,098
NOTE: Lower value of cutting speed is used for high-stock removal applications or for higher hardness (machinability) within group.
Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group.
Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on >12mm diameter.
High Performance Solid Carbide End Mills • VariMill™
Application Data • Series 4777 • VariMill
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NOTE: Lower value of cutting speed is used for high-stock removal applications or for higher hardness (machinability) within group.
Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group.
Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on >12mm diameter.
Series 4778 • VariMill
™
Material
Group
Side Milling (A) and Slotting (B) ALTIN Recommended feed per tooth (fz=mm/th) for side milling (A).
For slotting (B), reduce fz by 20%.
AB
Cutting Speed — vc
m/min D1 — Diameter
ap ae ap min max mm 4,0 6,0 8,0 10,0 12,0 16,0 20,0 25,0
P
11,5 x D 0,5 x D 1 x D 150 – 200 fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114 0,124
21,5 x D 0,5 x D 1 x D 140 – 190 fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114 0,124
31,5 x D 0,5 x D 1 x D 120 – 160 fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 0,114
41,5 x D 0,5 x D 0,75 x D 90 – 150 fz 0,021 0,033 0,045 0,054 0,062 0,077 0,088 0,098
51,5 x D 0,5 x D 1 x D 60 – 100 fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 0,091
61,5 x D 0,5 x D 0,75 x D 50 – 75 fz 0,016 0,025 0,034 0,040 0,047 0,057 0,065 0,071
M
11,5 x D 0,5 x D 1 x D 90 – 115 fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 0,114
21,5 x D 0,5 x D 1 x D 60 – 80 fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 0,091
31,5 x D 0,5 x D 1 x D 60 – 70 fz 0,016 0,025 0,034 0,040 0,047 0,057 0,065 0,071
K
11,5 x D 0,5 x D 1 x D 120 – 150 fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114 0,124
21,5 x D 0,5 x D 1 x D 110 – 130 fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 0,114
31,5 x D 0,5 x D 1 x D 100 – 130 fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 0,091
S
11,5 x D 0,3 x D 0,3 x D 50 – 90 fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 0,114
21,5 x D 0,3 x D 0,3 x D 25 – 40 fz 0,013 0,019 0,026 0,032 0,037 0,046 0,054 0,061
31,5 x D 0,5 x D 1 x D 60 – 80 fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 0,091
41,5 x D 0,5 x D 1 x D 50 – 60 fz 0,016 0,026 0,037 0,045 0,052 0,064 0,074 0,084
H11,5 x D 0,5 x D 0,75 x D 80 – 140 fz 0,021 0,033 0,045 0,054 0,062 0,077 0,088 0,098
High Performance Solid Carbide End Mills • VariMill™
Application Data • Series 4778 • VariMill
WWW.WIDIA.COM 19
ae/D 50% ae 40% ae 30% ae 20% ae 10% ae 5% ae 4% ae 2% ae
Speed factors vc 1 1.1 1.2 1.3 1.4 2.5 3 4
Feed factors fz 1 1 1.1 1.4 2 2.5 3 4.4
phi [°] 90 78.46 66.42 53.13 36.87 25.84 23.07 16.26
NOTE: For all other combinations of width and depth of cut, feed and speed must be adapted.
Cutting data, which are shown in this catalogue, are applicable under optimum conditions and chip evacuation.
High-Performance Solide Carbide End Mills • VariMill™
Application Data • Series 4777 4778 • Trochoidal Milling/Peel Milling
Speed and feed: 4% ae
Recommended ae : 0,04 x D, phi~23°, ap = ap max
Series 4777 4778 • Trochoidal Milling/Peel Milling
Material
Group
Cutting Speed — vc
m/min D 4 6 8 10 12 16 20 25
P
1vc max [m/min] vf 16488 17273 17666 16959 16292 14869 13426 11683 mm/min
600 n 47746 31831 23873 19099 15915 11937 9549 7639 min-1
2vc max [m/min] vf 15663 16409 16782 16111 15477 14125 12755 11099 mm/min
570 n 45359 30239 22680 18144 15120 11340 9072 7257 min-1
3vc max [m/min] vf 11668 12224 12502 12002 11529 10522 9501 8268 mm/min
480 n 38197 25465 19099 15279 12732 9549 7639 6112 min-1
4vc max [m/min] vf 9512 9965 10192 9784 9399 8578 7746 6740 mm/min
450 n 35810 23873 17905 14324 11937 8952 7162 5730 min-1
5vc max [m/min] vf 5707 5979 6115 5870 5639 5147 4647 4044 mm/min
300 n 23873 15915 11937 9549 7958 5968 4775 3820 min-1
6vc max [m/min] vf 3567 3737 3822 3669 3525 3217 2905 2528 mm/min
225 n 17905 11937 8952 7162 5968 4476 3581 2865 min-1
M
1vc max [m/min] vf 8387 8786 8986 8626 8287 7563 6829 5943 mm/min
345 n 27454 18303 13727 10982 9151 6864 5491 4393 min-1
2vc max [m/min] vf 4566 4783 4892 4696 4512 4117 3718 3235 mm/min
240 n 19099 12732 9549 7639 6366 4775 3820 3056 min-1
3vc max [m/min] vf 3329 3488 3567 3424 3290 3002 2711 2359 mm/min
210 n 16711 11141 8356 6685 5570 4178 3342 2674 min-1
K
1vc max [m/min] vf 12366 12955 13249 12719 12219 11151 10069 8762 mm/min
450 n 35810 23873 17905 14324 11937 8952 7162 5730 min-1
2vc max [m/min] vf 9481 9932 10158 9751 9368 8549 7720 6718 mm/min
390 n 31035 20690 15518 12414 10345 7759 6207 4966 min-1
3vc max [m/min] vf 7420 7773 7949 7632 7331 6691 6042 5257 mm/min
390 n 31035 20690 15518 12414 10345 7759 6207 4966 min-1
S
1vc max [m/min] vf 6563 6876 7032 6751 6485 5919 5345 4651 mm/min
270 n 21486 14324 10743 8594 7162 5371 4297 3438 min-1
2vc max [m/min] vf 1522 1594 1631 1565 1504 1372 1239 1078 mm/min
120 n 9549 6366 4775 3820 3183 2387 1910 1528 min-1
3vc max [m/min] vf 4566 4783 4892 4696 4512 4117 3718 3235 mm/min
240 n 19099 12732 9549 7639 6366 4775 3820 3056 min-1
4vc max [m/min] vf 3044 3189 3261 3131 3008 2745 2479 2157 mm/min
180 n 14324 9549 7162 5730 4775 3581 2865 2292 min-1
H1vc max [m/min] vf 8878 9301 9512 9132 8772 8006 7229 6291 mm/min
420 n 33423 22282 16711 13369 11141 8356 6685 5348 min-1
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20
TiAlN - LW
High-Performance Solid Carbide End Mills • VariMill™
• Unequal ute spacing.
• Centre cutting.
• Standard items listed. Additional styles
and coatings made to order.
PMKSH
12345612312312341
TIALN
䢇䢇䢇䢇䢇䢇䢇䢇䢇嘷嘷嘷䢇䢇䢇䢇䢇
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For application data, see page 22.
Series 4717 • VariMill I™
End Mill Tolerances
D1 tolerance e8 D
tolerance h6
+ / -
) 3 -0,014/-0,028 ) 3 0/0,006
> 3-6 -0,020/-0,038 > 3–6 0/0,008
> 6–10 -0,025/-0,047 > 6–10 0/0,009
> 10–18 -0,032/-0,059 > 10–18 0/0,011
> 18–30 -0,040/-0,073 > 18–30 0/0,013
Series 4717 • VariMill I
™
• Extended Length of Cut
TIALN-LW D1 D
length of cut
Ap1 max
length
L BCH
471706002LW 6,0 6 32,00 76 0,40
471708003LW 8,0 8 32,00 87 0,40
471710004LW 10,0 10 38,00 89 0,50
471712005LW 12,0 12 51,00 100 0,50
471716006LW 16,0 16 57,00 125 0,50
471720007LW 20,0 20 57,00 125 0,50
WWW.WIDIA.COM 21
TiAlN - LW
High-Performance Solid Carbide End Mills • VariMill™
• Unequal ute spacing.
• Centre cutting.
• Standard items listed. Additional styles
and coatings made to order.
PMKSH
12345612312312341
TIALN
䢇䢇䢇䢇䢇䢇䢇䢇䢇嘷嘷嘷䢇䢇䢇䢇䢇
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For application data, see page 22.
Series 4727 • VariMill I™
End Mill Tolerances
D1 tolerance e8 D
tolerance h6
+ / -
) 3 -0,014/-0,028 ) 3 0/0,006
> 3-6 -0,020/-0,038 > 3–6 0/0,008
> 6–10 -0,025/-0,047 > 6–10 0/0,009
> 10–18 -0,032/-0,059 > 10–18 0/0,011
> 18–30 -0,040/-0,073 > 18–30 0/0,013
Series 4727 • VariMill I • Extended Length of Cut
TIALN-LW D1 D
length of cut
Ap1 max
length
L BCH
472712005LW 12,0 12 76,00 125 0,50
472716006LW 16,0 16 76,00 150 0,50
472720007LW 20,0 20 102,00 175 0,50
WWW.WIDIA.COM
22
Series 4717 • VariMill I
Material
Group
Side Milling (A)
Finish Rough
A
TIALN
A
TIALN Recommended feed per tooth
(fz=mm/th) for side milling (A).
Cutting Speed
— vc
m/min
Cutting Speed
— vc
m/min
D1 — Diameter
ap ae min max ap ae min max mm 6,0 8,0 10,0 12,0 16,0 20,0
P
1Ap1 max 0,05 x D* 300 – 400 Ap1 max 0,2 x D 150 – 200 fz 0,044 0,060 0,072 0,083 0,092 0,114
2Ap1 max 0,05 x D* 280 – 380 Ap1 max 0,2 x D 140 – 190 fz 0,044 0,060 0,072 0,083 0,092 0,114
3Ap1 max 0,05 x D* 240 – 320 Ap1 max 0,2 x D 120 – 160 fz 0,036 0,050 0,061 0,070 0,079 0,101
4Ap1 max 0,05 x D* 180 – 300 Ap1 max 0,2 x D 90 – 150 fz 0,033 0,045 0,054 0,062 0,070 0,088
5Ap1 max 0,05 x D* 120 – 200 Ap1 max 0,2 x D 60 – 100 fz 0,029 0,040 0,048 0,056 0,063 0,081
6Ap1 max 0,05 x D* 100 – 150 Ap1 max 0,2 x D 50 – 75 fz 0,025 0,034 0,040 0,047 0,052 0,065
M
1Ap1 max 0,05 x D* 180 – 230 Ap1 max 0,2 x D 90 – 115 fz 0,036 0,050 0,061 0,070 0,079 0,101
2Ap1 max 0,05 x D* 120 – 160 Ap1 max 0,2 x D 60 – 80 fz 0,029 0,040 0,048 0,056 0,063 0,081
3Ap1 max 0,05 x D* 120 – 140 Ap1 max 0,2 x D 60 – 70 fz 0,025 0,034 0,040 0,047 0,052 0,065
K
1Ap1 max 0,05 x D* 240 – 300 Ap1 max 0,2 x D 120 – 150 fz 0,044 0,060 0,072 0,083 0,092 0,114
2Ap1 max 0,05 x D* 220 – 260 Ap1 max 0,2 x D 110 – 130 fz 0,036 0,050 0,061 0,070 0,079 0,101
3Ap1 max 0,05 x D* 200 – 260 Ap1 max 0,2 x D 100 – 130 fz 0,029 0,040 0,048 0,056 0,063 0,081
S
1Ap1 max 0,05 x D* 100 – 180 Ap1 max 0,2 x D 50 – 90 fz 0,036 0,050 0,061 0,070 0,079 0,101
2Ap1 max 0,05 x D* 50 – 80 Ap1 max 0,2 x D 25 – 40 fz 0,036 0,050 0,061 0,070 0,079 0,101
3Ap1 max 0,05 x D* 120 – 160 Ap1 max 0,2 x D 60 – 80 fz 0,019 0,026 0,032 0,037 0,042 0,054
4Ap1 max 0,05 x D* 100 – 120 Ap1 max 0,2 x D 50 – 60 fz 0,026 0,037 0,045 0,052 0,058 0,074
H1Ap1 max 0,05 x D* 160 – 280 Ap1 max 0,2 x D 80 – 140 fz 0,033 0,045 0,054 0,062 0,070 0,088
*For cutting data above, use ae )0,8mm.
NOTE: Lower value of cutting speed is used for high stock removal applications or for higher hardness (machinability) within group.
Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group.
Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on >12mm diameters.
High-Performance Solid Carbide End Mills • VariMill™
Application Data • Series 4717 4727 • VariMill I™
Series 4727 • VariMill I
Material
Group
Side Milling (A)
Finish Rough Recommended feed per tooth
(fz=mm/th) for side milling (A).
A
TIALN
A
TIALN
Cutting Speed — vc
m/min
Cutting Speed — vc
m/min D1 — Diameter
ap ae min max ap ae min max mm 12,0 16,0 20,0
P
1Ap1 max 0,05 x D* 300 – 400 Ap1 max 0,2 x D 150 – 200 fz 0,083 0,101 0,114
2Ap1 max 0,05 x D* 280 – 380 Ap1 max 0,2 x D 140 – 190 fz 0,083 0,101 0,114
3Ap1 max 0,05 x D* 240 – 320 Ap1 max 0,2 x D 120 – 160 fz 0,070 0,087 0,101
4Ap1 max 0,05 x D* 180 – 300 Ap1 max 0,2 x D 90 – 150 fz 0,062 0,077 0,088
5Ap1 max 0,05 x D* 120 – 200 Ap1 max 0,2 x D 60 – 100 fz 0,056 0,070 0,081
6Ap1 max 0,05 x D* 100 – 150 Ap1 max 0,2 x D 50 – 75 fz 0,047 0,057 0,065
M
1Ap1 max 0,05 x D* 180 – 230 Ap1 max 0,2 x D 90 – 115 fz 0,070 0,087 0,101
2Ap1 max 0,05 x D* 120 – 160 Ap1 max 0,2 x D 60 – 80 fz 0,056 0,070 0,081
3Ap1 max 0,05 x D* 120 – 140 Ap1 max 0,2 x D 60 – 70 fz 0,047 0,057 0,065
K
1Ap1 max 0,05 x D* 240 – 300 Ap1 max 0,2 x D 120 – 150 fz 0,083 0,101 0,114
2Ap1 max 0,05 x D* 220 – 260 Ap1 max 0,2 x D 110 – 130 fz 0,070 0,087 0,101
3Ap1 max 0,05 x D* 200 – 260 Ap1 max 0,2 x D 100 – 130 fz 0,056 0,070 0,081
S
1Ap1 max 0,05 x D* 100 – 180 Ap1 max 0,2 x D 50 – 90 fz 0,070 0,087 0,101
2Ap1 max 0,05 x D* 50 – 80 Ap1 max 0,2 x D 25 – 40 fz 0,070 0,087 0,101
3Ap1 max 0,05 x D* 120 – 160 Ap1 max 0,2 x D 60 – 80 fz 0,037 0,046 0,054
4Ap1 max 0,05 x D* 100 – 120 Ap1 max 0,2 x D 50 – 60 fz 0,052 0,064 0,074
H1Ap1 max 0,05 x D* 160 – 280 Ap1 max 0,2 x D 80 – 140 fz 0,062 0,077 0,088
WWW.WIDIA.COM 23
High-Performance Solide Carbide End Mills • VariMill™
Application Data • Series 4717 4727 • Trochoidal Milling/Peel Milling
Series 4717 4727 • Trochoidal Milling/Peel Milling
Speed and feed: 5% ae
ae/D 5% ae 4% ae 2% ae
Speed factors vc 2.5 3 4
Feed factors fz 2.5 3 4.4
phi [°] 25.84 23.07 16.26
Recommended ae: 0,05 x D, phi~28,8°, ap = ap max
Material
Group
Cutting Speed — vc
m/min D 4 6 8 10 12 16 20 25
P
1vc max [m/min] vf 14747 15449 15801 15169 14572 13299 12008 10449 mm/min
600 n 47746 31831 23873 19099 15915 11937 9549 7639 min-1
2vc max [m/min] vf 14010 14677 15011 14410 13843 12634 11408 9927 mm/min
570 n 45359 30239 22680 18144 15120 11340 9072 7257 min-1
3vc max [m/min] vf 10436 10933 11182 10735 10312 9411 8498 7395 mm/min
480 n 38197 25465 19099 15279 12732 9549 7639 6112 min-1
4vc max [m/min] vf 8508 8913 9116 8751 8407 7672 6928 6029 mm/min
450 n 35810 23873 17905 14324 11937 8952 7162 5730 min-1
5vc max [m/min] vf 5105 5348 5469 5251 5044 4603 4157 3617 mm/min
300 n 23873 15915 11937 9549 7958 5968 4775 3820 min-1
6vc max [m/min] vf 3190 3342 3418 3282 3153 2877 2598 2261 mm/min
225 n 17905 11937 8952 7162 5968 4476 3581 2865 min-1
M
1vc max [m/min] vf 7501 7858 8037 7716 7412 6764 6108 5315 mm/min
345 n 27454 18303 13727 10982 9151 6864 5491 4393 min-1
2vc max [m/min] vf 4084 4278 4376 4201 4035 3683 3325 2894 mm/min
240 n 19099 12732 9549 7639 6366 4775 3820 3056 min-1
3vc max [m/min] vf 2978 3120 3190 3063 2942 2685 2425 2110 mm/min
210 n 16711 11141 8356 6685 5570 4178 3342 2674 min-1
K
1vc max [m/min] vf 11060 11587 11850 11376 10929 9974 9006 7837 mm/min
450 n 35810 23873 17905 14324 11937 8952 7162 5730 min-1
2vc max [m/min] vf 8480 8883 9085 8722 8379 7647 6905 6008 mm/min
390 n 31035 20690 15518 12414 10345 7759 6207 4966 min-1
3vc max [m/min] vf 6636 6952 7110 6826 6557 5984 5404 4702 mm/min
390 n 31035 20690 15518 12414 10345 7759 6207 4966 min-1
S
1vc max [m/min] vf 5871 6150 6290 6038 5801 5294 4780 4160 mm/min
270 n 21486 14324 10743 8594 7162 5371 4297 3438 min-1
2vc max [m/min] vf 1361 1426 1459 1400 1345 1228 1108 965 mm/min
120 n 9549 6366 4775 3820 3183 2387 1910 1528 min-1
3vc max [m/min] vf 4084 4278 4376 4201 4035 3683 3325 2894 mm/min
240 n 19099 12732 9549 7639 6366 4775 3820 3056 min-1
4vc max [m/min] vf 2723 2852 2917 2800 2690 2455 2217 1929 mm/min
180 n 14324 9549 7162 5730 4775 3581 2865 2292 min-1
H1vc max [m/min] vf 7941 8319 8508 8168 7846 7161 6466 5627 mm/min
420 n 33423 22282 16711 13369 11141 8356 6685 5348 min-1
NOTE: For all other combinations of width and depth of cut, feed and speed must be adapted.
Cutting data, which are shown in this catalogue, are applicable under optimum conditions and chip evacuation.
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24
TIALN-LT ALTIN-MT
High-Performance Solid Carbide End Mills • VariMill™
• Unequal ute spacing.
• Centre cutting.
• Single tool for both roughing and nishing
operations requiring fewer setups.
• Standard items listed. Additional styles
and coatings made to order.
PMKSH
12345612312312341
TIALN
䢇䢇䢇䢇嘷嘷䢇䢇䢇嘷嘷嘷䢇嘷嘷嘷䢇
ALTIN
䢇䢇䢇䢇䢇䢇䢇䢇䢇嘷嘷嘷䢇䢇䢇䢇䢇
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For application data, see page 25.
Series 47N7 • VariMill I™ • With Neck
Series 47N7 • VariMill I • With Neck
End Mill Tolerances
D1 tolerance e8 D
tolerance h6
+ / -
) 3 -0,014/-0,028 ) 3 0/0,006
> 3-6 -0,020/-0,038 > 3–6 0/0,008
> 6–10 -0,025/-0,047 > 6–10 0/0,009
> 10–18 -0,032/-0,059 > 10–18 0/0,011
> 18–30 -0,040/-0,073 > 18–30 0/0,013
TIALN-LT ALTIN-MT D1 D
length of cut
Ap1 max L3
length
LR¡D3
47N704002LT — 4,0 6 12,00 16,00 55 0,40 3,60
47N704012LT 47N704012MT 4,0 6 12,00 16,00 55 0,50 3,60
47N704022LT — 4,0 6 12,00 16,00 55 1,00 3,60
47N705002LT — 5,0 6 13,00 18,00 57 0,50 4,60
47N705012LT 47N705012MT 5,0 6 13,00 18,00 57 1,00 4,60
47N706002LT 47N706002MT 6,0 6 13,00 21,00 57 0,50 5,50
47N706012LT 47N706012MT 6,0 6 13,00 21,00 57 1,00 5,50
47N706022LT — 6,0 6 13,00 21,00 57 1,50 5,50
47N708003LT 47N708003MT 8,0 8 16,00 27,00 63 0,50 7,50
47N708013LT 47N708013MT 8,0 8 16,00 27,00 63 1,00 7,50
47N708023LT — 8,0 8 16,00 27,00 63 1,50 7,50
47N708033LT — 8,0 8 16,00 27,00 63 2,00 7,50
47N710004LT 47N710004MT 10,0 10 22,00 32,00 72 0,50 9,50
47N710014LT 47N710014MT 10,0 10 22,00 32,00 72 1,00 9,50
47N710024LT — 10,0 10 22,00 32,00 72 1,50 9,50
47N710034LT 47N710034MT 10,0 10 22,00 32,00 72 2,00 9,50
47N712005LT 47N712005MT 12,0 12 26,00 38,00 83 0,50 11,50
47N712015LT 47N712015MT 12,0 12 26,00 38,00 83 1,00 11,50
47N712025LT — 12,0 12 26,00 38,00 83 1,50 11,50
47N712035LT 47N712035MT 12,0 12 26,00 38,00 83 2,00 11,50
47N712045LT 47N712045MT 12,0 12 26,00 38,00 83 4,00 11,50
47N716006LT 47N716006MT 16,0 16 32,00 44,00 92 1,00 15,00
47N716016LT 47N716016MT 16,0 16 32,00 44,00 92 2,00 15,00
47N716026LT 47N716026MT 16,0 16 32,00 44,00 92 4,00 15,00
47N720007LT 47N720007MT 20,0 20 38,00 55,00 104 1,00 19,00
47N720017LT 47N720017MT 20,0 20 38,00 55,00 104 2,00 19,00
47N720027LT 47N720027MT 20,0 20 38,00 55,00 104 4,00 19,00
WWW.WIDIA.COM 25
NOTE: Lower value of cutting speed is used for high stock removal applications or for higher hardness (machinability) within group.
Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group.
Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on >12mm diameters.
High-Performance Solid Carbide End Mills • VariMill™
Application Data • Series 47N7 • VariMill I™
Series 47N7 ALTIN • VariMill I
Material
Group
Side Milling (A) and Slotting (B) TIALN Recommended feed per tooth (fz=mm/th) for side milling (A).
For slotting (B), reduce fz by 10%.
AB
Cutting Speed — vc
m/min D1 — Diameter
ap ae ap min – max mm 4,0 6,0 8,0 10,0 12,0 16,0 20,0
P
11,5 x D 0,5 x D 1 x D 150 – 200 fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114
21,5 x D 0,5 x D 1 x D 140 – 190 fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114
31,5 x D 0,5 x D 1 x D 120 – 160 fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101
41,5 x D 0,5 x D 0,75 x D 90 – 150 fz 0,021 0,033 0,045 0,054 0,062 0,077 0,088
51,5 x D 0,5 x D 1 x D 60 – 100 fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081
61,5 x D 0,5 x D 0,75 x D 50 – 75 fz 0,016 0,025 0,034 0,040 0,047 0,057 0,065
M
11,5 x D 0,5 x D 1 x D 90 – 115 fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101
21,5 x D 0,5 x D 1 x D 60 – 80 fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081
31,5 x D 0,5 x D 1 x D 60 – 70 fz 0,016 0,025 0,034 0,040 0,047 0,057 0,065
K
11,5 x D 0,5 x D 1 x D 120 – 150 fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114
21,5 x D 0,5 x D 1 x D 110 – 130 fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101
31,5 x D 0,5 x D 1 x D 100 – 130 fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081
S
11,5 x D 0,3 x D 0,3 x D 50 – 90 fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101
21,5 x D 0,3 x D 0,3 x D 25 – 40 fz 0,013 0,019 0,026 0,032 0,037 0,046 0,054
31,5 x D 0,5 x D 1 x D 60 – 80 fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081
41,5 x D 0,5 x D 1 x D 50 – 60 fz 0,016 0,026 0,037 0,045 0,052 0,064 0,074
H11,5 x D 0,5 x D 0,75 x D 80 – 140 fz 0,021 0,033 0,045 0,054 0,062 0,077 0,088
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26
High-Performance Solide Carbide End Mills • VariMill I™
Application Data • Series 47N7 • Trochoidal Milling/Peel Milling
Series 47N7 • Trochoidal Milling/Peel Milling
Speed and feed: 4% ae
ae/D 50% ae 40% ae 30% ae 20% ae 10% ae 5% ae 4% ae 2% ae
Speed factors vc 1 1.1 1.2 1.3 1.4 2.5 3 4
Feed factors fz 1 1 1.1 1.4 2 2.5 3 4.4
phi [°] 90 78.46 66.42 53.13 36.87 25.84 23.07 16.26
Recommended ae: 0,04 x D, phi~23°, ap = ap max
Material
Group
Cutting Speed — vc
m/min D 4 6 8 10 12 16 20 25
P
1vc max [m/min] vf 16488 17273 17666 16959 16292 14869 13426 11683 mm/min
600 n 47746 31831 23873 19099 15915 11937 9549 7639 min-1
2vc max [m/min] vf 15663 16409 16782 16111 15477 14125 12755 11099 mm/min
570 n 45359 30239 22680 18144 15120 11340 9072 7257 min-1
3vc max [m/min] vf 11668 12224 12502 12002 11529 10522 9501 8268 mm/min
480 n 38197 25465 19099 15279 12732 9549 7639 6112 min-1
4vc max [m/min] vf 9512 9965 10192 9784 9399 8578 7746 6740 mm/min
450 n 35810 23873 17905 14324 11937 8952 7162 5730 min-1
5vc max [m/min] vf 5707 5979 6115 5870 5639 5147 4647 4044 mm/min
300 n 23873 15915 11937 9549 7958 5968 4775 3820 min-1
6vc max [m/min] vf 3567 3737 3822 3669 3525 3217 2905 2528 mm/min
225 n 17905 11937 8952 7162 5968 4476 3581 2865 min-1
M
1vc max [m/min] vf 8387 8786 8986 8626 8287 7563 6829 5943 mm/min
345 n 27454 18303 13727 10982 9151 6864 5491 4393 min-1
2vc max [m/min] vf 4566 4783 4892 4696 4512 4117 3718 3235 mm/min
240 n 19099 12732 9549 7639 6366 4775 3820 3056 min-1
3vc max [m/min] vf 3329 3488 3567 3424 3290 3002 2711 2359 mm/min
210 n 16711 11141 8356 6685 5570 4178 3342 2674 min-1
K
1vc max [m/min] vf 12366 12955 13249 12719 12219 11151 10069 8762 mm/min
450 n 35810 23873 17905 14324 11937 8952 7162 5730 min-1
2vc max [m/min] vf 9481 9932 10158 9751 9368 8549 7720 6718 mm/min
390 n 31035 20690 15518 12414 10345 7759 6207 4966 min-1
3vc max [m/min] vf 7420 7773 7949 7632 7331 6691 6042 5257 mm/min
390 n 31035 20690 15518 12414 10345 7759 6207 4966 min-1
S
1vc max [m/min] vf 6563 6876 7032 6751 6485 5919 5345 4651 mm/min
270 n 21486 14324 10743 8594 7162 5371 4297 3438 min-1
2vc max [m/min] vf 1522 1594 1631 1565 1504 1372 1239 1078 mm/min
120 n 9549 6366 4775 3820 3183 2387 1910 1528 min-1
3vc max [m/min] vf 4566 4783 4892 4696 4512 4117 3718 3235 mm/min
240 n 19099 12732 9549 7639 6366 4775 3820 3056 min-1
4vc max [m/min] vf 3044 3189 3261 3131 3008 2745 2479 2157 mm/min
180 n 14324 9549 7162 5730 4775 3581 2865 2292 min-1
H1vc max [m/min] vf 8878 9301 9512 9132 8772 8006 7229 6291 mm/min
420 n 33423 22282 16711 13369 11141 8356 6685 5348 min-1
NOTE: For all other combinations of width and depth of cut, feed and speed must be adapted.
Cutting data, which are shown in this catalogue, are applicable under optimum conditions and chip evacuation.
WWW.WIDIA.COM 27
TiAlN - LW
• Unequal ute spacing.
• Centre cutting.
• Single tool for both roughing and nishing
operations requiring fewer setups.
• Standard items listed. Additional styles
and coatings made to order.
PMKSH
12345612312312341
TIALN
䢇䢇䢇䢇嘷嘷䢇䢇䢇嘷嘷嘷䢇嘷嘷嘷䢇
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For application data, see page 28.
End Mill Tolerances
D1 tolerance e8 D
tolerance h6
+ / -
) 3 -0,014/-0,028 ) 3 0/0,006
> 3-6 -0,020/-0,038 > 3–6 0/0,008
> 6–10 -0,025/-0,047 > 6–10 0/0,009
> 10–18 -0,032/-0,059 > 10–18 0/0,011
> 18–30 -0,040/-0,073 > 18–30 0/0,013
Series 47N6 • VariMill I • Extended Reach with Neck
TIALN-LW D1 D
length of cut
Ap1 max L3
length
L BCH D3
47N606002LW 6,0 6 12,00 42,00 100 0,40 5,50
47N608003LW 8,0 8 16,00 62,00 100 0,40 7,30
47N610004LW 10,0 10 20,00 60,00 100 0,50 9,10
47N612005LW 12,0 12 24,00 73,00 125 0,50 11,00
47N616006LW 16,0 16 32,00 100,00 150 0,50 14,56
47N620007LW 20,0 20 40,00 98,00 175 0,50 18,20
High-Performance Solid Carbide End Mills • VariMill™
Series 47N6 • VariMill I™• With Neck
WWW.WIDIA.COM
28
Material
Group
Side Milling (A) and Slotting (B) TIALN Recommended feed per tooth (fz=mm/th) for side milling (A).
For slotting (B), reduce fz by 10%.
AB
Cutting Speed — vc
m/min D1 — Diameter
ap ae ap min max mm 6,0 8,0 10,0 12,0 16,0 20,0
P
11,5 x D 0,5 x D 1 x D 150 – 200 fz 0,044 0,060 0,072 0,083 0,101 0,114
21,5 x D 0,5 x D 1 x D 140 – 190 fz 0,044 0,060 0,072 0,083 0,101 0,114
31,5 x D 0,5 x D 1 x D 120 – 160 fz 0,036 0,050 0,061 0,070 0,087 0,101
41,5 x D 0,5 x D 0,75 x D 90 – 150 fz 0,033 0,045 0,054 0,062 0,077 0,088
51,5 x D 0,5 x D 1 x D 60 – 100 fz 0,029 0,040 0,048 0,056 0,070 0,081
61,5 x D 0,5 x D 0,75 x D 50 – 75 fz 0,025 0,034 0,040 0,047 0,057 0,065
M
11,5 x D 0,5 x D 1 x D 90 – 115 fz 0,036 0,050 0,061 0,070 0,087 0,101
21,5 x D 0,5 x D 1 x D 60 – 80 fz 0,029 0,040 0,048 0,056 0,070 0,081
31,5 x D 0,5 x D 1 x D 60 – 70 fz 0,025 0,034 0,040 0,047 0,057 0,065
K
11,5 x D 0,5 x D 1 x D 120 – 150 fz 0,044 0,060 0,072 0,083 0,101 0,114
21,5 x D 0,5 x D 1 x D 110 – 130 fz 0,036 0,050 0,061 0,070 0,087 0,101
31,5 x D 0,5 x D 1 x D 100 – 130 fz 0,029 0,040 0,048 0,056 0,070 0,081
S
11,5 x D 0,3 x D 0,3 x D 50 – 90 fz 0,036 0,050 0,061 0,070 0,087 0,101
21,5 x D 0,3 x D 0,3 x D 25 – 40 fz 0,019 0,026 0,032 0,037 0,046 0,054
31,5 x D 0,5 x D 1 x D 60 – 80 fz 0,029 0,040 0,048 0,056 0,070 0,081
41,5 x D 0,5 x D 1 x D 50 – 60 fz 0,026 0,037 0,045 0,052 0,064 0,074
H11,5 x D 0,5 x D 0,75 x D 80 – 140 fz 0,033 0,045 0,054 0,062 0,077 0,088
NOTE: Lower value of cutting speed is used for high stock removal applications or for higher hardness (machinability) within group.
Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group.
Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on >12mm diameters.
High-Performance Solid Carbide End Mills • VariMill™
Application Data • Series 47N6 • VariMill I™ • With Neck
Series 47N6 • VariMill I
WWW.WIDIA.COM 29
Series 47N6 • Trochoidal Milling/Peel Milling
ae/D 5% ae 4% ae 2% ae
Speed factors vc 2.5 3 4
Feed factors fz 2.5 3 4.4
phi [°] 25.84 23.07 16.26
Recommended ae: 0,05 x D, phi~28,8°, ap = ap max
Material
Group
Cutting Speed — vc
m/min D 4 6 8 10 12 16 20 25
P
1vc max [m/min] vf 14747 15449 15801 15169 14572 13299 12008 10449 mm/min
600 n 47746 31831 23873 19099 15915 11937 9549 7639 min-1
2vc max [m/min] vf 14010 14677 15011 14410 13843 12634 11408 9927 mm/min
570 n 45359 30239 22680 18144 15120 11340 9072 7257 min-1
3vc max [m/min] vf 10436 10933 11182 10735 10312 9411 8498 7395 mm/min
480 n 38197 25465 19099 15279 12732 9549 7639 6112 min-1
4vc max [m/min] vf 8508 8913 9116 8751 8407 7672 6928 6029 mm/min
450 n 35810 23873 17905 14324 11937 8952 7162 5730 min-1
5vc max [m/min] vf 5105 5348 5469 5251 5044 4603 4157 3617 mm/min
300 n 23873 15915 11937 9549 7958 5968 4775 3820 min-1
6vc max [m/min] vf 3190 3342 3418 3282 3153 2877 2598 2261 mm/min
225 n 17905 11937 8952 7162 5968 4476 3581 2865 min-1
M
1vc max [m/min] vf 7501 7858 8037 7716 7412 6764 6108 5315 mm/min
345 n 27454 18303 13727 10982 9151 6864 5491 4393 min-1
2vc max [m/min] vf 4084 4278 4376 4201 4035 3683 3325 2894 mm/min
240 n 19099 12732 9549 7639 6366 4775 3820 3056 min-1
3vc max [m/min] vf 2978 3120 3190 3063 2942 2685 2425 2110 mm/min
210 n 16711 11141 8356 6685 5570 4178 3342 2674 min-1
K
1vc max [m/min] vf 11060 11587 11850 11376 10929 9974 9006 7837 mm/min
450 n 35810 23873 17905 14324 11937 8952 7162 5730 min-1
2vc max [m/min] vf 8480 8883 9085 8722 8379 7647 6905 6008 mm/min
390 n 31035 20690 15518 12414 10345 7759 6207 4966 min-1
3vc max [m/min] vf 6636 6952 7110 6826 6557 5984 5404 4702 mm/min
390 n 31035 20690 15518 12414 10345 7759 6207 4966 min-1
S
1vc max [m/min] vf 5871 6150 6290 6038 5801 5294 4780 4160 mm/min
270 n 21486 14324 10743 8594 7162 5371 4297 3438 min-1
2vc max [m/min] vf 1361 1426 1459 1400 1345 1228 1108 965 mm/min
120 n 9549 6366 4775 3820 3183 2387 1910 1528 min-1
3vc max [m/min] vf 4084 4278 4376 4201 4035 3683 3325 2894 mm/min
240 n 19099 12732 9549 7639 6366 4775 3820 3056 min-1
4vc max [m/min] vf 2723 2852 2917 2800 2690 2455 2217 1929 mm/min
180 n 14324 9549 7162 5730 4775 3581 2865 2292 min-1
H1vc max [m/min] vf 7941 8319 8508 8168 7846 7161 6466 5627 mm/min
420 n 33423 22282 16711 13369 11141 8356 6685 5348 min-1
NOTE: For all other combinations of width and depth of cut, feed and speed must be adapted.
Cutting data, which are shown in this catalogue, are applicable under optimum conditions and chip evacuation.
Speed and feed: 5% ae
High-Performance Solide Carbide End Mills • VariMill™
Application Data • Series 47N6 • Trochoidal Milling/Peel Milling
WWW.WIDIA.COM
30
TiAlN-LT
Preferred approach angle for machining >3°.
Avoid machining 90° to workpiece because
centre is vc=0.
>3°
>15°
vc = 0
High-Performance Solid Carbide End Mills • VariMill™
• Unequal ute spacing.
• Centre cutting.
• Single tool for both roughing and nishing
operations requiring fewer setups.
• Standard items listed. Additional styles
and coatings made to order.
PMKSH
12345612312312341
TIALN
䢇䢇䢇䢇嘷嘷䢇䢇䢇嘷嘷嘷䢇䢇䢇䢇䢇
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For application data, see page 31.
Series 47N0 • VariMill™
End Mill Tolerances
D1 tolerance e8 D
tolerance h6
+ / -
≤ 3 -0,014/-0,028 ) 3 0/0,006
> 3–6 -0,020/-0,038 > 3–6 0/0,008
> 6–10 -0,025/-0,047 > 6–10 0/0,009
> 10–18 -0,032/-0,059 > 10–18 0/0,011
> 18–30 -0,040/-0,073 > 18–30 0/0,013
Series 47N0 • VariMill
™
TIALN-LT D1 D
length of cut
Ap1 max L3
length
LD3
47N005002LT 5,0 6 9,00 15,00 57 4,70
47N006002LT 6,0 6 10,00 15,00 57 5,64
47N008003LT 8,0 8 12,00 20,00 63 7,52
47N010004LT 10,0 10 14,00 25,00 72 9,40
47N012005LT 12,0 12 16,00 30,00 83 11,28
47N016006LT 16,0 16 22,00 38,00 92 15,04
47N020007LT 20,0 20 26,00 50,00 104 18,80
WWW.WIDIA.COM 31
Series 47N0 • VariMill
Material
Group
Side Milling (A) and Slotting (B) TIALN Recommended feed per tooth (fz=mm/th) for side milling (A).
For slotting (B), reduce fz by 20%.
AB
Cutting Speed — vc
m/min D1 — Diameter
ap ae ap min max mm 5,0 6,0 8,0 10,0 12,0 16,0 20,0
P
11,5 x D 0,5 x D 1 x D 150 – 200 fz 0,036 0,044 0,060 0,072 0,083 0,101 0,114
21,5 x D 0,5 x D 1 x D 140 – 190 fz 0,036 0,044 0,060 0,072 0,083 0,101 0,114
31,5 x D 0,5 x D 1 x D 120 – 160 fz 0,030 0,036 0,050 0,061 0,070 0,087 0,101
41,5 x D 0,5 x D 0,75 x D 90 – 150 fz 0,027 0,033 0,045 0,054 0,062 0,077 0,088
51,5 x D 0,5 x D 1 x D 60 – 100 fz 0,024 0,029 0,040 0,048 0,056 0,070 0,081
61,5 x D 0,5 x D 0,75 x D 50 – 75 fz 0,020 0,025 0,034 0,040 0,047 0,057 0,065
M
11,5 x D 0,5 x D 1 x D 90 – 115 fz 0,030 0,036 0,050 0,061 0,070 0,087 0,101
21,5 x D 0,5 x D 1 x D 60 – 80 fz 0,024 0,029 0,040 0,048 0,056 0,070 0,081
31,5 x D 0,5 x D 1 x D 60 – 70 fz 0,020 0,025 0,034 0,040 0,047 0,057 0,065
K
11,5 x D 0,5 x D 1 x D 120 – 150 fz 0,036 0,044 0,060 0,072 0,083 0,101 0,114
21,5 x D 0,5 x D 1 x D 110 – 130 fz 0,030 0,036 0,050 0,061 0,070 0,087 0,101
31,5 x D 0,5 x D 1 x D 100 – 130 fz 0,024 0,029 0,040 0,048 0,056 0,070 0,081
S
11,5 x D 0,3 x D 0,3 x D 50 – 90 fz 0,030 0,036 0,050 0,061 0,070 0,087 0,101
21,5 x D 0,3 x D 0,3 x D 25 – 40 fz 0,016 0,019 0,026 0,032 0,037 0,046 0,054
31,5 x D 0,5 x D 1 x D 60 – 80 fz 0,024 0,029 0,040 0,048 0,056 0,070 0,081
41,5 x D 0,5 x D 1 x D 50 – 60 fz 0,021 0,026 0,037 0,045 0,052 0,064 0,074
H11,5 x D 0,5 x D 0,75 x D 80 – 140 fz 0,027 0,033 0,045 0,054 0,062 0,077 0,088
NOTE: Lower value of cutting speed is used for high-stock removal applications or for higher hardness (machinability) within group.
Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group.
Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on >12mm diameters.
High Performance Solid Carbide End Mills • VariMill™
Application Data • Series 47N0 • VariMill
WWW.WIDIA.COM
32
VariMill II
™
• High-Performance Solid Carbide End Mills
VariMill II
VariMill II end mills are the proven leaders in the field of high-performance, chatter-free machining,
designed to provide maximum metal removal rates and achieve supreme surface conditions. Utilising an
innovative and proprietary design with unequal flute spacing, VariMill II carbide end mills provide users
with the most versatile technology available, capable of outperforming most other high-performance tools.
• 1 x D slotting in titanium and stainless steels with 5 unequally spaced utes.
• Roughing and nishing with one tool.
• Various length of cut, necked version, corner radius versions available.
Centre cutting for
plunging and ramping.
Proprietary core design.
38° helix for roughing
and nishing operations.
TIALN and ALTIN coatings for
highest cutting data and tool life.
Five unequally spaced utes
for highest feed rates and
reduced vibrations.
To learn more, scan here.
WWW.WIDIA.COM 33
VariMill II™ Series
• Five unequally spaced utes boosting your output with higher feed rates.
• Roughing and nishing with one tool.
• Less passes due to 1 x D slotting capability on almost all types of materials, even titanium.
5777 Series 577C Series
• Highest Metal Removal
Rates (MRR) and tool life in:
– Stainless steels, steels
and alloyed steels.
– Cast iron.
– High-temperature alloys
and titanium.
• Corner radii and sharp edges.
• Non-centre cutting.
• Ramping up to 3°.
• Highest Metal Removal Rates
(MRR) due to 5- ute centre
cutting design.
• Increased tool life with stainless
steels and steels.
• Centre cutting.
57N8 Series 577E Metric Series
• Titanium and stainless steel
geometry design.
• Radii corner and neck design for
depths requiring additional passes.
• Non-centre cutting.
• Ramping up to 3°.
• Extensive radii corner offering.
• Highest Metal Removal Rates
(MRR) due to 5- ute centre
cutting design.
57NE Metric Series 5718 Series
• Extensive radii corner offering.
• Neck design for depths requiring
additional passes.
• Highest surface quality
and tool life in:
– Titanium.
– Stainless steels.
• Corner radii and sharp edges.
• 4 x D length of cut.
WWW.WIDIA.COM
34
AlTiN - MT AlTiN - MW
High-Performance Solid Carbide End Mills • VariMill™
• Unequal ute spacing.
• Non-centre cutting.
• Maximum ramp angle = 3°.
• Single tool for both roughing and nishing
operations requiring fewer setups.
• Slotting up to 1 x D.
• Standard items listed. Additional styles
and coatings made to order.
PMKSH
12345612312312341
ALTIN
䢇䢇䢇䢇䢇䢇䢇䢇䢇嘷嘷嘷䢇嘷嘷嘷䢇
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For application data, see page 38.
Series 5777 • VariMill II™
Series 5777 • VariMill II
End Mill Tolerances
D1 tolerance e8 D
tolerance h6
+ / -
) 3 -0,014/-0,028 ) 3 0/0,006
> 3–6 -0,020/-0,038 > 3–6 0/0,008
> 6–10 -0,025/-0,047 > 6–10 0/0,009
> 10–18 -0,032/-0,059 > 10–18 0/0,011
> 18–30 -0,040/-0,073 > 18–30 0/0,013
ALTIN-MT ALTIN-MW D1 D
length of cut
Ap1 max
length
LR¡
577704002MT 577704002MW 4,0 6 11,00 55 0,25
577704012MT — 4,0 6 11,00 55 —
577705002MT 577705002MW 5,0 6 13,00 57 0,25
577706002MT 577706002MW 6,0 6 13,00 57 0,40
577706012MT — 6,0 6 13,00 57 —
577707003MT 577707003MW 7,0 8 16,00 63 0,40
577708003MT 577708003MW 8,0 8 19,00 63 0,50
577708013MT — 8,0 8 19,00 63 —
577709004MT — 9,0 9 19,00 72 0,50
— 577709004MW 9,0 10 19,00 72 0,50
577710004MT 577710004MW 10,0 10 22,00 72 0,50
577710014MT — 10,0 10 22,00 72 —
577712005MT 577712005MW 12,0 12 26,00 83 0,75
577712015MT — 12,0 12 26,00 83 —
577714004MT 577714004MW 14,0 14 26,00 83 0,75
577714014MT — 14,0 14 26,00 83 —
577716006MT 577716006MW 16,0 16 32,00 92 0,75
577716016MT — 16,0 16 32,00 92 —
577718008MT 577718008MW 18,0 18 32,00 92 0,75
577720007MT 577720007MW 20,0 20 38,00 104 0,75
577720017MT — 20,0 20 38,00 104 —
577725008MT 577725008MW 25,0 25 45,00 121 0,75
WWW.WIDIA.COM 35
AlTiN - MW
High-Performance Solid Carbide End Mills • VariMill™
• Unequal ute spacing.
• Centre cutting.
• Single tool for both roughing and nishing
operations requiring fewer setups.
• Slotting up to 1 x D.
• Standard items listed. Additional styles
and coatings made to order.
PMKSH
12345612312312341
ALTIN-MW
䢇䢇䢇䢇䢇䢇䢇䢇䢇嘷嘷嘷䢇嘷嘷嘷䢇
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For application data, see page 38.
Series 577C • VariMill II™ • With Centre Cut
End Mill Tolerances
D1 tolerance e8 D
tolerance h6
+ / -
) 3 -0,014/-0,028 ) 3 0/0,006
> 3-6 -0,020/-0,038 > 3–6 0/0,008
> 6–10 -0,025/-0,047 > 6–10 0/0,009
> 10–18 -0,032/-0,059 > 10–18 0/0,011
> 18–30 -0,040/-0,073 > 18–30 0/0,013
Series 577C • VariMill II
™
• With Centre Cut
ALTIN-MW D1 D
length of cut
Ap1 max
length
LR¡
577C06002MW 6,0 6 13,00 57 0,40
577C08003MW 8,0 8 16,00 63 0,50
577C10004MW 10,0 10 22,00 72 0,50
577C12005MW 12,0 12 26,00 83 0,75
577C16006MW 16,0 16 32,00 92 0,75
577C20007MW 20,0 20 38,00 104 0,75
577C25008LW 25,0 25 45,00 121 0,75
WWW.WIDIA.COM
36
AlTiN - MT AlTiN - MW
High-Performance Solid Carbide End Mills • VariMill™
• Unequal ute spacing.
• Non-centre cutting.
• Maximum ramp angle = 3°.
• Optimised geometry for titanium machining.
• Single tool for both roughing and nishing
operations requiring fewer setups.
• Slotting up to 1 x D.
• Standard items listed. Additional styles
and coatings made to order.
PMKSH
12345612312312341
ALTIN
䢇䢇嘷嘷䢇 䢇嘷嘷嘷嘷嘷嘷嘷䢇䢇䢇䢇
Series 57N8 • VariMill II™ • With Neck
Series 57N8 • VariMill II • With Neck
ALTIN-MT ALTIN-MW D1 D
length of cut
Ap1 max L3
length
LR¡D3
57N806002MT — 6,0 6 13,00 18,00 63 — 5,60
57N806022MT 57N806022MW 6,0 6 13,00 18,00 63 0,50 5,60
57N806032MT 57N806032MW 6,0 6 13,00 18,00 63 1,00 5,60
— 57N806042MW 6,0 6 13,00 18,00 63 1,50 5,60
57N808003MT — 8,0 8 19,00 24,00 76 — 7,50
57N808023MT 57N808023MW 8,0 8 19,00 24,00 76 0,50 7,50
57N808033MT 57N808033MW 8,0 8 19,00 24,00 76 1,00 7,50
— 57N808053MW 8,0 8 19,00 24,00 76 2,00 7,50
57N810004MT — 10,0 10 22,00 30,00 76 — 9,40
57N810024MT 57N810024MW 10,0 10 22,00 30,00 76 0,50 9,40
57N810034MT 57N810034MW 10,0 10 22,00 30,00 76 1,00 9,40
57N810054MT 57N810054MW 10,0 10 22,00 30,00 76 2,00 9,40
(continued)
End Mill Tolerances
D1 tolerance e8 D
tolerance h6
+ / -
) 3 -0,014/-0,028 ) 3 0/0,006
> 3-6 -0,020/-0,038 > 3–6 0/0,008
> 6–10 -0,025/-0,047 > 6–10 0/0,009
> 10–18 -0,032/-0,059 > 10–18 0/0,011
> 18–30 -0,040/-0,073 > 18–30 0/0,013
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For application data, see page 39.
WWW.WIDIA.COM 37
AlTiN - MT AlTiN - MW
High-Performance Solid Carbide End Mills • VariMill™
PMKSH
12345612312312341
ALTIN
䢇䢇嘷嘷䢇 䢇嘷嘷嘷嘷嘷嘷嘷䢇䢇䢇䢇
Series 57N8 • VariMill II™ • With Neck
ALTIN-MT ALTIN-MW D1 D
length of cut
Ap1 max L3
length
LR¡D3
57N812005MT — 12,0 12 26,00 36,00 83 — 11,28
57N812025MT 57N812025MW 12,0 12 26,00 36,00 83 0,50 11,28
57N812035MT 57N812035MW 12,0 12 26,00 36,00 83 1,00 11,28
57N812055MT 57N812055MW 12,0 12 26,00 36,00 83 2,00 11,28
57N816006MT — 16,0 16 32,00 48,00 100 — 15,05
57N816026MT 57N816026MW 16,0 16 32,00 48,00 100 0,50 15,05
57N816036MT 57N816036MW 16,0 16 32,00 48,00 100 1,00 15,05
57N816056MT 57N816056MW 16,0 16 32,00 48,00 100 2,00 15,05
57N816076MT 57N816076MW 16,0 16 32,00 48,00 100 3,00 15,05
57N820007MT — 20,0 20 38,00 60,00 115 — 18,80
57N820027MT 57N820027MW 20,0 20 38,00 60,00 115 0,50 18,80
57N820037MT 57N820037MW 20,0 20 38,00 60,00 115 1,00 18,80
57N820057MT 57N820057MW 20,0 20 38,00 60,00 115 2,00 18,80
57N820077MT 57N820077MW 20,0 20 38,00 60,00 115 3,00 18,80
57N820087MT 57N820087MW 20,0 20 38,00 60,00 115 4,00 18,80
57N825008MT — 25,0 25 45,00 75,00 135 — 23,50
57N825028MT 57N825028MW 25,0 25 45,00 75,00 135 0,50 23,50
57N825038MT 57N825038MW 25,0 25 45,00 75,00 135 1,00 23,50
57N825058MT 57N825058MW 25,0 25 45,00 75,00 135 2,00 23,50
57N825078MT 57N825078MW 25,0 25 45,00 75,00 135 3,00 23,50
57N825088MT 57N825088MW 25,0 25 45,00 75,00 135 4,00 23,50
(Series 57N8 • VariMill II • With Neck — continued)
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For application data, see page 39.
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38
Series 5777 • VariMill II
Material
Group
Side Milling (A) and Slotting (B) ALTIN Recommended feed per tooth (fz=mm/th) for side milling (A).
For slotting (B), reduce fz by 20%.
AB
Cutting Speed — vc
m/min D1 — Diameter
ap ae ap min max mm 4,0 6,0 8,0 10,0 12,0 16,0 20,0 25,0
P
11,5 x D 0,5 x D 1 x D 150 – 200 fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114 0,124
21,5 x D 0,5 x D 1 x D 140 – 190 fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114 0,124
31,5 x D 0,5 x D 1 x D 120 – 160 fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 0,114
41,5 x D 0,5 x D 0,75 x D 90 – 150 fz 0,021 0,033 0,045 0,054 0,062 0,077 0,088 0,098
51,5 x D 0,5 x D 1 x D 60 – 100 fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 0,091
61,5 x D 0,5 x D 0,75 x D 50 – 75 fz 0,016 0,025 0,034 0,040 0,047 0,057 0,065 0,071
M
11,5 x D 0,5 x D 1 x D 90 – 115 fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 0,114
21,5 x D 0,5 x D 1 x D 60 – 80 fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 0,091
31,5 x D 0,5 x D 1 x D 60 – 70 fz 0,016 0,025 0,034 0,040 0,047 0,057 0,065 0,071
K
11,5 x D 0,5 x D 1 x D 120 – 150 fz 0,028 0,044 0,060 0,072 0,083 0,101 0,114 0,124
21,5 x D 0,5 x D 1 x D 110 – 130 fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 0,114
31,5 x D 0,5 x D 1 x D 100 – 130 fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 0,091
S
11,5 x D 0,3 x D 0,3 x D 50 – 90 fz 0,023 0,036 0,050 0,061 0,070 0,087 0,101 0,114
21,5 x D 0,3 x D 0,3 x D 25 – 40 fz 0,013 0,019 0,026 0,032 0,037 0,046 0,054 0,061
31,5 x D 0,5 x D 1 x D 60 – 80 fz 0,019 0,029 0,040 0,048 0,056 0,070 0,081 0,091
41,5 x D 0,5 x D 1 x D 50 – 60 fz 0,016 0,026 0,037 0,045 0,052 0,064 0,074 0,084
H11,5 x D 0,5 x D 0,75 x D 80 – 140 fz 0,021 0,033 0,045 0,054 0,062 0,077 0,088 0,098
NOTE: Lower value of cutting speed is used for high-stock removal applications or for higher hardness (machinability) within group.
Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group.
Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on >12mm diameters.
High-Performance Solid Carbide End Mills • VariMill™
Application Data • Series 5777 577C • VariMill II™
Series 577C • VariMill II
Material
Group
Side Milling (A) and Slotting (B) ALTIN Recommended feed per tooth (fz=mm/th) for side milling (A).
For slotting (B), reduce fz by 10%.
AB
Cutting Speed — vc
m/min D1 — Diameter
ap ae ap min max mm 6,0 8,0 10,0 12,0 16,0 20,0 25,0
P
1
1,5 x D 0,5 x D 1 x D 150 – 200 fz 0,044 0,060 0,072 0,083 0,101 0,114 0,124
2
1,5 x D 0,5 x D 1 x D 140 – 190 fz 0,044 0,060 0,072 0,083 0,101 0,114 0,124
3
1,5 x D 0,5 x D 1 x D 120 – 160 fz 0,036 0,050 0,061 0,070 0,087 0,101 0,114
4
1,5 x D 0,5 x D 0,75 x D 90 – 150 fz 0,033 0,045 0,054 0,062 0,077 0,088 0,098
5
1,5 x D 0,5 x D 1 x D 60 – 100 fz 0,029 0,040 0,048 0,056 0,070 0,081 0,091
6
1,5 x D 0,5 x D 0,75 x D 50 – 75 fz 0,025 0,034 0,040 0,047 0,057 0,065 0,071
M
1
1,5 x D 0,5 x D 1 x D 90 – 115 fz 0,036 0,050 0,061 0,007 0,087 0,101 0,114
2
1,5 x D 0,5 x D 1 x D 60 – 80 fz 0,029 0,040 0,048 0,056 0,070 0,081 0,091
3
1,5 x D 0,5 x D 1 x D 60 – 70 fz 0,025 0,034 0,040 0,047 0,057 0,065 0,071
K
1
1,5 x D 0,5 x D 1 x D 120 – 150 fz 0,044 0,060 0,072 0,083 0,101 0,114 0,124
2
1,5 x D 0,5 x D 1 x D 110 – 130 fz 0,036 0,050 0,061 0,070 0,087 0,101 0,114
3
1,5 x D 0,5 x D 1 x D 100 – 130 fz 0,029 0,040 0,048 0,056 0,070 0,081 0,091
S
1
1,5 x D 0,3 x D 0,3 x D 50 – 90 fz 0,036 0,050 0,061 0,070 0,087 0,101 0,114
2
1,5 x D 0,3 x D 0,3 x D 25 – 40 fz 0,019 0,026 0,032 0,037 0,046 0,054 0,061
3
1,5 x D 0,5 x D 1 x D 60 – 80 fz 0,029 0,040 0,048 0,056 0,070 0,081 0,091
4
1,5 x D 0,5 x D 1 x D 50 – 60 fz 0,026 0,037 0,045 0,052 0,064 0,074 0,084
H1
1,5 x D 0,5 x D 0,75 x D 80 – 140 fz 0,033 0,045 0,054 0,062 0,077 0,088 0,098
NOTE: Lower value of cutting speed is used for high stock removal applications or for higher hardness (machinability) within group.
Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group.
Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on >12mm diameters.
WWW.WIDIA.COM 39
Series 57N8 • VariMill II
Material
Group
Side Milling (A) and Slotting (B) ALTIN Recommended feed per tooth (fz=mm/th) for side milling (A).
For slotting (B), reduce fz by 20%.
AB
Cutting Speed — vc
m/min D1 — Diameter
ap ae ap min max mm 6,0 8,0 10,0 12,0 16,0 20,0 25,0
P
11,5 x D 0,5 x D 1 x D 150 – 200 fz 0,044 0,060 0,072 0,083 0,101 0,114 0,124
21,5 x D 0,5 x D 1 x D 140 – 190 fz 0,044 0,060 0,072 0,083 0,101 0,114 0,124
31,5 x D 0,5 x D 1 x D 120 – 160 fz 0,036 0,050 0,061 0,070 0,087 0,101 0,114
41,5 x D 0,5 x D 0,75 x D 90 – 150 fz 0,033 0,045 0,054 0,062 0,077 0,088 0,098
51,5 x D 0,5 x D 1 x D 60 – 100 fz 0,029 0,040 0,048 0,056 0,070 0,081 0,091
61,5 x D 0,5 x D 0,75 x D 50 – 75 fz 0,025 0,034 0,040 0,047 0,057 0,065 0,071
M
11,5 x D 0,5 x D 1 x D 90 – 115 fz 0,036 0,050 0,061 0,007 0,087 0,101 0,114
21,5 x D 0,5 x D 1 x D 60 – 80 fz 0,029 0,040 0,048 0,056 0,070 0,081 0,091
31,5 x D 0,5 x D 1 x D 60 – 70 fz 0,025 0,034 0,040 0,047 0,057 0,065 0,071
K
11,5 x D 0,5 x D 1 x D 120 – 150 fz 0,044 0,060 0,072 0,083 0,101 0,114 0,124
21,5 x D 0,5 x D 1 x D 110 – 130 fz 0,036 0,050 0,061 0,070 0,087 0,101 0,114
31,5 x D 0,5 x D 1 x D 100 – 130 fz 0,029 0,040 0,048 0,056 0,070 0,081 0,091
S
11,5 x D 0,3 x D 0,3 x D 50 – 90 fz 0,036 0,050 0,061 0,070 0,087 0,101 0,114
21,5 x D 0,3 x D 0,3 x D 25 – 40 fz 0,019 0,026 0,032 0,037 0,046 0,054 0,061
31,5 x D 0,5 x D 1 x D 60 – 80 fz 0,029 0,040 0,048 0,056 0,070 0,081 0,091
41,5 x D 0,5 x D 1 x D 50 – 60 fz 0,026 0,037 0,045 0,052 0,064 0,074 0,084
H11,5 x D 0,5 x D 0,75 x D 80 – 140 fz 0,033 0,045 0,054 0,062 0,077 0,088 0,098
NOTE: Lower value of cutting speed is used for high-stock removal applications or for higher hardness (machinability) within group.
Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group.
Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on diameters >12mm diameters.
High Performance Solid Carbide End Mills • VariMill™
Application Data • Series 57N8 • VariMill II™
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40
ae/D Full Slot 50% ae 40% ae 30% ae 20% ae 10% ae 5% ae 4% ae 2% ae
Speed factors vc 0.9 1 1.1 1.2 1.3 1.4 2.5 3 4
Feed factors fz 0.8 1 1 1.1 1.4 2 2.5 3 4.4
phi [°] 180 90 78.46 66.42 53.13 36.87 25.84 23.07 16.26
Recommended ae: 0,04 x D, phi~23°, ap = ap max
Material
Group
Cutting Speed — vc
m/min D 4 6 8 10 12 16 20 25
P
1vc max [m/min] vf 20610 21591 22082 21199 20364 18586 16782 14604 mm/min
600 n 47746 31831 23873 19099 15915 11937 9549 7639 min-1
2vc max [m/min] vf 19579 20512 20978 20139 19346 17656 15943 13873 mm/min
570 n 45359 30239 22680 18144 15120 11340 9072 7257 min-1
3vc max [m/min] vf 14585 15280 15627 15002 14412 13153 11877 10335 mm/min
480 n 38197 25465 19099 15279 12732 9549 7639 6112 min-1
4vc max [m/min] vf 11890 12456 12740 12230 11749 10722 9682 8425 mm/min
450 n 35810 23873 17905 14324 11937 8952 7162 5730 min-1
5vc max [m/min] vf 7134 7474 7644 7338 7049 6433 5809 5055 mm/min
300 n 23873 15915 11937 9549 7958 5968 4775 3820 min-1
6vc max [m/min] vf 4459 4671 4777 4586 4406 4021 3631 3159 mm/min
225 n 17905 11937 8952 7162 5968 4476 3581 2865 min-1
M
1vc max [m/min] vf 10483 10982 11232 10783 10358 9454 8536 7428 mm/min
345 n 27454 18303 13727 10982 9151 6864 5491 4393 min-1
2vc max [m/min] vf 5707 5979 6115 5870 5639 5147 4647 4044 mm/min
240 n 19099 12732 9549 7639 6366 4775 3820 3056 min-1
3vc max [m/min] vf 4162 4360 4459 4280 4112 3753 3389 2949 mm/min
210 n 16711 11141 8356 6685 5570 4178 3342 2674 min-1
K
1vc max [m/min] vf 15457 16193 16561 15899 15273 13939 12587 10953 mm/min
450 n 35810 23873 17905 14324 11937 8952 7162 5730 min-1
2vc max [m/min] vf 11851 12415 12697 12189 11710 10687 9650 8397 mm/min
390 n 31035 20690 15518 12414 10345 7759 6207 4966 min-1
3vc max [m/min] vf 9274 9716 9937 9539 9164 8364 7552 6572 mm/min
390 n 31035 20690 15518 12414 10345 7759 6207 4966 min-1
S
1vc max [m/min] vf 8204 8595 8790 8439 8107 7399 6681 5813 mm/min
270 n 21486 14324 10743 8594 7162 5371 4297 3438 min-1
2vc max [m/min] vf 1902 1993 2038 1957 1880 1716 1549 1348 mm/min
120 n 9549 6366 4775 3820 3183 2387 1910 1528 min-1
3vc max [m/min] vf 5707 5979 6115 5870 5639 5147 4647 4044 mm/min
240 n 19099 12732 9549 7639 6366 4775 3820 3056 min-1
4vc max [m/min] vf 3805 3986 4077 3914 3760 3431 3098 2696 mm/min
180 n 14324 9549 7162 5730 4775 3581 2865 2292 min-1
H1vc max [m/min] vf 11098 11626 11890 11415 10965 10008 9037 7863 mm/min
420 n 33423 22282 16711 13369 11141 8356 6685 5348 min-1
NOTE: For all other combinations of width and depth of cut, feed and speed must be adapted.
Cutting data, which are shown in this catalogue, are applicable under optimum conditions and chip evacuation.
High-Performance Solide Carbide End Mills • VariMill™
Application Data • Series 5777 577C 57N8 • Trochoidal Milling/Peel Milling
Speed and feed: 4% ae
Series 5777 577C 57N8 • Trochoidal Milling/Peel Milling
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High-Performance Solid Carbide End Mills • VariMill™
• Unequal ute spacing.
• Centre cutting.
• Optimised geometry for titanium machining.
• Single tool for both roughing and nishing
operations requiring fewer setups.
• Standard items listed. Additional styles
and coatings made to order.
PMKSH
12345612312312341
ALTIN
䢇䢇嘷嘷䢇䢇䢇䢇䢇嘷嘷嘷䢇䢇䢇䢇䢇
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For application data, see page 43.
Series 577E • VariMill II™ ER
End Mill Tolerances
D1 tolerance e8 D
tolerance h6
+ / -
) 3 -0,014/-0,028 ) 3 0/0,006
> 3–6 -0,020/-0,038 > 3–6 0/0,008
> 6–10 -0,025/-0,047 > 6–10 0/0,009
> 10–18 -0,032/-0,059 > 10–18 0/0,011
> 18–30 -0,040/-0,073 > 18–30 0/0,013
Series 577E • VariMill II
™
ER
ALTIN-MT ALTIN-MV ALTIN-MW D1 D
length of cut
Ap1 max
length
LR¡
577E10004MT — — 10,0 10 22,00 72 —
577E10024MT — 577E10024MW 10,0 10 22,00 72 0,50
— 577E12005MV — 12,0 12 26,00 83 —
— 577E12015MV 577E12015MW 12,0 12 26,00 83 0,75
— 577E16006MV — 16,0 16 32,00 92 —
— 577E16016MV 577E16016MW 16,0 16 32,00 92 0,75
— 577E20007MV — 20,0 20 38,00 104 —
— 577E20017MV 577E20017MW 20,0 20 38,00 104 0,75
— 577E25018MV 577E25018MW 25,0 25 45,00 121 0,75
ALTIN-MT ALTIN-MV ALTIN-MW
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42
High-Performance Solid Carbide End Mills • VariMill™
• Unequal ute spacing.
• Centre cutting.
• Optimised geometry for titanium machining.
• Single tool for both roughing and nishing
operations requiring fewer setups.
• Standard items listed. Additional styles
and coatings made to order.
PMKSH
12345612312312341
ALTIN
䢇䢇嘷嘷䢇䢇䢇䢇䢇嘷嘷嘷䢇䢇䢇䢇䢇
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For application data, see page 43.
Series 57NE • VariMill II™ ER • With Neck
End Mill Tolerances
D1 tolerance e8 D
tolerance h6
+ / -
) 3 -0,014/-0,028 ) 3 0/0,006
> 3–6 -0,020/-0,038 > 3–6 0/0,008
> 6–10 -0,025/-0,047 > 6–10 0/0,009
> 10–18 -0,032/-0,059 > 10–18 0/0,011
> 18–30 -0,040/-0,073 > 18–30 0/0,013
Series 57NE • VariMill II
™
ER • With Neck
ALTIN-MT ALTIN-MV ALTIN-MW D1 D
length of cut
Ap1 max L3
length
LR¡D3
57NE10004MT — — 10,0 10 22,00 30,00 76 — 9,40
57NE10024MT — 57NE10024MW 10,0 10 22,00 30,00 76 0,50 9,40
57NE10034MT — 57NE10034MW 10,0 10 22,00 30,00 76 1,00 9,40
57NE10054MT — 57NE10054MW 10,0 10 22,00 30,00 76 2,00 9,40
— 57NE12005MV — 12,0 12 26,00 36,00 83 — 11,28
— 57NE12025MV 57NE12025MW 12,0 12 26,00 36,00 83 0,50 11,28
— 57NE12035MV 57NE12035MW 12,0 12 26,00 36,00 83 1,00 11,28
— 57NE12055MV 57NE12055MW 12,0 12 26,00 36,00 83 2,00 11,28
— 57NE16006MV — 16,0 16 32,00 48,00 100 — 15,04
— 57NE16026MV 57NE16026MW 16,0 16 32,00 48,00 100 0,50 15,04
— 57NE16036MV 57NE16036MW 16,0 16 32,00 48,00 100 1,00 15,04
— 57NE16056MV 57NE16056MW 16,0 16 32,00 48,00 100 2,00 15,04
— 57NE20007MV — 20,0 20 38,00 60,00 115 — 18,80
— 57NE20027MV 57NE20027MW 20,0 20 38,00 60,00 115 0,50 18,80
— 57NE20037MV 57NE20037MW 20,0 20 38,00 60,00 115 1,00 18,80
— 57NE20057MV — 20,0 20 38,00 22,00 115 2,00 18,80
— — 57NE20057MW 20,0 20 38,00 60,00 115 2,00 18,80
— 57NE20087MV 57NE20087MW 20,0 20 38,00 60,00 115 4,00 18,80
— 57NE25008MV — 25,0 25 45,00 75,00 135 — 23,50
— 57NE25028MV 57NE25028MW 25,0 25 45,00 75,00 135 0,50 23,50
— 57NE25038MV 57NE25038MW 25,0 25 45,00 75,00 135 1,00 23,50
— 57NE25058MV 57NE25058MW 25,0 25 45,00 75,00 135 2,00 23,50
— 57NE25088MV 57NE25088MW 25,0 25 45,00 75,00 135 4,00 23,50
AlTiN - MT ALTIN-MV AlTiN - MW
WWW.WIDIA.COM 43
Series 577E • VariMill II ER
Material
Group
Side Milling (A) and Slotting (B) ALTIN Recommended feed per tooth (fz=mm/th) for side milling (A).
For slotting (B), reduce fz by 20%.
AB
Cutting Speed — vc
m/min D1 — Diameter
ap ae ap min max mm 10,0 12,0 16,0 20,0 25,0
P
11,5 x D 0,5 x D 1 x D 150 – 200 fz 0,072 0,083 0,101 0,114 0,124
21,5 x D 0,5 x D 1 x D 140 – 190 fz 0,072 0,083 0,101 0,114 0,124
31,5 x D 0,5 x D 1 x D 120 – 160 fz 0,061 0,070 0,087 0,101 0,114
41,5 x D 0,5 x D 0,75 x D 90 – 150 fz 0,054 0,062 0,077 0,088 0,098
51,5 x D 0,5 x D 1 x D 60 – 100 fz 0,048 0,056 0,070 0,081 0,091
61,5 x D 0,5 x D 0,75 x D 50 – 75 fz 0,040 0,047 0,057 0,065 0,071
M
11,5 x D 0,5 x D 1 x D 90 – 115 fz 0,061 0,070 0,087 0,101 0,114
21,5 x D 0,5 x D 1 x D 60 – 80 fz 0,048 0,056 0,070 0,081 0,091
31,5 x D 0,5 x D 1 x D 60 – 70 fz 0,040 0,047 0,057 0,065 0,071
K
11,5 x D 0,5 x D 1 x D 120 – 150 fz 0,072 0,083 0,101 0,114 0,124
21,5 x D 0,5 x D 1 x D 110 – 130 fz 0,061 0,070 0,087 0,101 0,114
31,5 x D 0,5 x D 1 x D 110 – 130 fz 0,048 0,056 0,070 0,081 0,091
S
11,5 x D 0,3 x D 0,3 x D 50 – 90 fz 0,061 0,070 0,087 0,101 0,114
21,5 x D 0,3 x D 0,3 x D 25 – 40 fz 0,032 0,037 0,046 0,054 0,061
31,5 x D 0,5 x D 1 x D 60 – 80 fz 0,048 0,056 0,070 0,081 0,091
41,5 x D 0,5 x D 1 x D 50 – 60 fz 0,045 0,052 0,064 0,074 0,084
H11,5 x D 0,5 x D 0,75 x D 80 – 140 fz 0,054 0,062 0,077 0,088 0,098
NOTE: Lower value of cutting speed is used for high stock removal applications or for higher hardness (machinability) within group.
Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group.
Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on >12mm diameters.
High-Performance Solid Carbide End Mills • VariMill™
Application Data • Series 577E 57NE • VariMill II™ ER
Material
Group
Side Milling (A) and Slotting (B) ALTIN Recommended feed per tooth (fz=mm/th) for side milling (A).
For slotting (B), reduce fz by 20%.
AB
Cutting Speed — vc
m/min D1 — Diameter
ap ae ap min max mm 10,0 12,0 16,0 20,0 25,0
P
11,5 x D 0,5 x D 1 x D 150 – 200 fz 0,072 0,083 0,101 0,114 0,124
21,5 x D 0,5 x D 1 x D 140 – 190 fz 0,072 0,083 0,101 0,114 0,124
31,5 x D 0,5 x D 1 x D 120 – 160 fz 0,061 0,070 0,087 0,101 0,114
41,5 x D 0,5 x D 0,75 x D 90 – 150 fz 0,054 0,062 0,077 0,088 0,098
51,5 x D 0,5 x D 1 x D 60 – 100 fz 0,048 0,056 0,070 0,081 0,091
61,5 x D 0,5 x D 0,75 x D 50 – 75 fz 0,040 0,047 0,057 0,065 0,071
M
11,5 x D 0,5 x D 1 x D 90 – 115 fz 0,061 0,070 0,087 0,101 0,114
21,5 x D 0,5 x D 1 x D 60 – 80 fz 0,048 0,056 0,070 0,081 0,091
31,5 x D 0,5 x D 1 x D 60 – 70 fz 0,040 0,047 0,057 0,065 0,071
K
11,5 x D 0,5 x D 1 x D 120 – 150 fz 0,072 0,083 0,101 0,114 0,124
21,5 x D 0,5 x D 1 x D 110 – 130 fz 0,061 0,070 0,087 0,101 0,114
31,5 x D 0,5 x D 1 x D 110 – 130 fz 0,048 0,056 0,070 0,081 0,091
S
11,5 x D 0,3 x D 0,3 x D 50 – 90 fz 0,061 0,070 0,087 0,101 0,114
21,5 x D 0,3 x D 0,3 x D 25 – 40 fz 0,032 0,037 0,046 0,054 0,061
31,5 x D 0,5 x D 1 x D 60 – 80 fz 0,048 0,056 0,070 0,081 0,091
41,5 x D 0,5 x D 1 x D 50 – 60 fz 0,045 0,052 0,064 0,074 0,084
H1
1,5 x D 0,5 x D 0,75 x D 80 – 140 fz 0,054 0,062 0,077 0,088 0,098
Series 57NE • VariMill II ER
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44
High-Performance Solide Carbide End Mills • VariMill™
Application Data • Series 577E 57NE • Trochoidal Milling/Peel Milling
Series 577E 57NE • Trochoidal Milling/Peel Milling
Speed and feed: 4% ae
ae/D Full Slot 50% ae 40% ae 30% ae 20% ae 10% ae 5% ae 4% ae 2% ae
Speed factors vc 0.9 1 1.1 1.2 1.3 1.4 2.5 3 4
Feed factors fz 0.8 1 1 1.1 1.4 2 2.5 3 4.4
phi [°] 180 90 78.46 66.42 53.13 36.87 25.84 23.07 16.26
Recommended ae: 0,04 x D, phi~23°, ap = ap max
Material
Group
Cutting Speed — vc
m/min D 4 6 8 10 12 16 20 25
P
1vc max [m/min] vf 20610 21591 22082 21199 20364 18586 16782 14604 mm/min
600 n 47746 31831 23873 19099 15915 11937 9549 7639 min-1
2vc max [m/min] vf 19579 20512 20978 20139 19346 17656 15943 13873 mm/min
570 n 45359 30239 22680 18144 15120 11340 9072 7257 min-1
3vc max [m/min] vf 14585 15280 15627 15002 14412 13153 11877 10335 mm/min
480 n 38197 25465 19099 15279 12732 9549 7639 6112 min-1
4vc max [m/min] vf 11890 12456 12740 12230 11749 10722 9682 8425 mm/min
450 n 35810 23873 17905 14324 11937 8952 7162 5730 min-1
5vc max [m/min] vf 7134 7474 7644 7338 7049 6433 5809 5055 mm/min
300 n 23873 15915 11937 9549 7958 5968 4775 3820 min-1
6vc max [m/min] vf 4459 4671 4777 4586 4406 4021 3631 3159 mm/min
225 n 17905 11937 8952 7162 5968 4476 3581 2865 min-1
M
1vc max [m/min] vf 10483 10982 11232 10783 10358 9454 8536 7428 mm/min
345 n 27454 18303 13727 10982 9151 6864 5491 4393 min-1
2vc max [m/min] vf 5707 5979 6115 5870 5639 5147 4647 4044 mm/min
240 n 19099 12732 9549 7639 6366 4775 3820 3056 min-1
3vc max [m/min] vf 4162 4360 4459 4280 4112 3753 3389 2949 mm/min
210 n 16711 11141 8356 6685 5570 4178 3342 2674 min-1
K
1vc max [m/min] vf 15457 16193 16561 15899 15273 13939 12587 10953 mm/min
450 n 35810 23873 17905 14324 11937 8952 7162 5730 min-1
2vc max [m/min] vf 11851 12415 12697 12189 11710 10687 9650 8397 mm/min
390 n 31035 20690 15518 12414 10345 7759 6207 4966 min-1
3vc max [m/min] vf 9274 9716 9937 9539 9164 8364 7552 6572 mm/min
390 n 31035 20690 15518 12414 10345 7759 6207 4966 min-1
S
1vc max [m/min] vf 8204 8595 8790 8439 8107 7399 6681 5813 mm/min
270 n 21486 14324 10743 8594 7162 5371 4297 3438 min-1
2vc max [m/min] vf 1902 1993 2038 1957 1880 1716 1549 1348 mm/min
120 n 9549 6366 4775 3820 3183 2387 1910 1528 min-1
3vc max [m/min] vf 5707 5979 6115 5870 5639 5147 4647 4044 mm/min
240 n 19099 12732 9549 7639 6366 4775 3820 3056 min-1
4vc max [m/min] vf 3805 3986 4077 3914 3760 3431 3098 2696 mm/min
180 n 14324 9549 7162 5730 4775 3581 2865 2292 min-1
H1vc max [m/min] vf 11098 11626 11890 11415 10965 10008 9037 7863 mm/min
420 n 33423 22282 16711 13369 11141 8356 6685 5348 min-1
NOTE: For all other combinations of width and depth of cut, feed and speed must be adapted.
Cutting data, which are shown in this catalogue, are applicable under optimum conditions and chip evacuation.
WWW.WIDIA.COM 45
High-Performance Solid Carbide End Mills • VariMill™
• Unequal ute spacing.
• Non-centre cutting.
• For nishing and semi-nishing applications.
• Standard items listed. Additional styles
and coatings made to order.
PMKSH
12345612312312341
ALTIN
䢇䢇䢇䢇䢇䢇䢇䢇䢇嘷嘷嘷嘷䢇 䢇 䢇 䢇
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For material descriptions, see page 85.
For application data, see page 47.
Series 5718 • VariMill II™ Long • 4 x D Length of Cut
Series 5718 • VariMill II Long • 4 x D Length of Cut
End Mill Tolerances
D1 tolerance e8 D
tolerance h6
+ / -
) 3 -0,014/-0,028 ) 3 0/0,006
> 3–6 -0,020/-0,038 > 3–6 0/0,008
> 6–10 -0,025/-0,047 > 6–10 0/0,009
> 10–18 -0,032/-0,059 > 10–18 0/0,011
> 18–30 -0,040/-0,073 > 18–30 0/0,013
AlTiN - MT
ALTIN-MT D1 D
length of cut
Ap1 max
length
LR¡
571806002MT 6,0 6 24,00 76 —
571806012MT 6,0 6 24,00 76 0,50
571806022MT 6,0 6 24,00 76 1,00
571808003MT 8,0 8 32,00 76 —
571808013MT 8,0 8 32,00 76 0,50
571808023MT 8,0 8 32,00 76 1,00
571810004MT 10,0 10 40,00 100 —
571810014MT 10,0 10 40,00 100 0,50
571810034MT 10,0 10 40,00 100 2,00
571810044MT 10,0 10 40,00 100 2,50
571812005MT 12,0 12 48,00 125 —
571812025MT 12,0 12 48,00 125 1,00
571812035MT 12,0 12 48,00 125 2,00
571812045MT 12,0 12 48,00 125 2,50
571814014MT 14,0 14 56,00 120 —
571814024MT 14,0 14 56,00 120 1,00
571814034MT 14,0 14 56,00 120 2,00
571814044MT 14,0 14 56,00 120 3,00
571814054MT 14,0 14 56,00 120 4,00
571816006MT 16,0 16 64,00 141 —
571816016MT 16,0 16 64,00 141 0,50
571816026MT 16,0 16 64,00 141 1,00
571816036MT 16,0 16 64,00 141 2,00
571816046MT 16,0 16 64,00 141 3,00
(continued)
46
High-Performance Solid Carbide End Mills • VariMill™
PMKSH
12345612312312341
ALTIN
䢇䢇䢇䢇䢇䢇䢇䢇䢇嘷嘷嘷嘷䢇䢇䢇䢇
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For material descriptions, see page 85.
For application data, see page 47.
Series 5718 • VariMill II™ Long • 4 x D Length of Cut
ALTIN-MT D1 D
length of cut
Ap1 max
length
LR¡
571816056MT 16,0 16 64,00 141 4,00
571818018MT 18,0 18 72,00 150 —
571818028MT 18,0 18 72,00 150 1,00
571818038MT 18,0 18 72,00 150 2,00
571818048MT 18,0 18 72,00 150 3,00
571818058MT 18,0 18 72,00 150 4,00
571820007MT 20,0 20 80,00 150 —
571820017MT 20,0 20 80,00 150 0,50
571820027MT 20,0 20 80,00 150 1,00
571820037MT 20,0 20 80,00 150 2,00
571820047MT 20,0 20 80,00 150 3,00
571820057MT 20,0 20 80,00 150 4,00
571825008MT 25,0 25 100,00 170 —
571825018MT 25,0 25 100,00 170 0,50
571825028MT 25,0 25 100,00 170 1,00
571825038MT 25,0 25 100,00 170 2,00
571825048MT 25,0 25 100,00 170 3,00
571825058MT 25,0 25 100,00 170 4,00
(Series 5718 • VariMill II Long • 4 x D Length of Cut — continued)
AlTiN - MT
WWW.WIDIA.COM
WWW.WIDIA.COM 47
Series 5718 • VariMill II Long
Material
Group
Side milling (A) ALTIN Recommended feed per tooth (fz=mm/th) for side milling (A).
A
Cutting Speed
— vc
m/min
D1 — Diameter
ap ae min max mm 6,0 8,0 10,0 12,0 14,0 16,0 18,0 20,0 25,0
P
1Ap1 max 0,05 x D* 300 400 fz 0,044 0,060 0,060 0,072 0,083 0,092 0,101 0,114 0,124
2Ap1 max 0,05 x D* 280 380 fz 0,044 0,060 0,060 0,072 0,083 0,092 0,101 0,114 0,124
3Ap1 max 0,05 x D* 240 320 fz 0,036 0,050 0,050 0,061 0,070 0,079 0,087 0,101 0,114
4Ap1 max 0,05 x D* 180 300 fz 0,033 0,045 0,045 0,054 0,062 0,070 0,077 0,088 0,098
5Ap1 max 0,05 x D* 120 200 fz 0,029 0,040 0,040 0,048 0,056 0,063 0,070 0,081 0,091
6Ap1 max 0,05 x D* 100 150 fz 0,025 0,034 0,034 0,040 0,047 0,052 0,057 0,065 0,071
M
1Ap1 max 0,05 x D* 180 230 fz 0,036 0,050 0,050 0,061 0,070 0,079 0,087 0,101 0,114
2Ap1 max 0,05 x D* 120 160 fz 0,029 0,040 0,040 0,048 0,056 0,063 0,070 0,081 0,091
3Ap1 max 0,05 x D* 120 140 fz 0,025 0,034 0,034 0,040 0,047 0,052 0,057 0,065 0,071
K
1Ap1 max 0,05 x D* 240 300 fz 0,044 0,060 0,060 0,072 0,083 0,092 0,101 0,114 0,124
2Ap1 max 0,05 x D* 220 260 fz 0,036 0,050 0,050 0,061 0,070 0,079 0,087 0,101 0,114
3Ap1 max 0,05 x D* 200 260 fz 0,029 0,040 0,040 0,048 0,056 0,063 0,070 0,081 0,091
S
1Ap1 max 0,05 x D* 100 180 fz 0,036 0,050 0,050 0,061 0,070 0,079 0,087 0,101 0,114
2Ap1 max 0,05 x D* 100 180 fz 0,019 0,026 0,050 0,061 0,070 0,079 0,087 0,101 0,114
3Ap1 max 0,05 x D* 50 80 fz 0,029 0,040 0,026 0,032 0,037 0,042 0,046 0,054 0,061
4Ap1 max 0,05 x D* 100 120 fz 0,026 0,037 0,037 0,045 0,052 0,058 0,064 0,074 0,084
H1Ap1 max 0,05 x D* 140 160 fz 0,033 0,045 0,045 0,054 0,062 0,070 0,077 0,088 0,098
* For the above cutting data, do not exceed an overall ae of 0,8mm.
NOTE: Lower value of cutting speed is used for high stock removal applications or for higher hardness (machinability) within group.
Higher value of cutting speed is used for fi nishing applications or for lower hardness (machinability) within group.
Above parameters are based on ideal conditions. For smaller taper machinining centres, please adjust parameters accordingly on > 0,5mm diameters.
High-Performance Solid Carbide End Mills • VariMill™
Application Data • Series 5718 • VariMill II™ Long
Application Example • VariMill II ER 57NE, 10mm
Smart dynamic machining
Hermle C30 machine
SolidCAM iMachining
1. Titanium Alloy Ti6Al4V
(3.7165)
vc = 122 m/min
h max = 0,075mm
ae max = 0,59mm
ap = 20mm
2. Stainless Steel X6CrNiMoTi
17-12-2 (1.4571)
vc = 161 m/min
h max = 0,061mm
ae max = 0,54mm
ap = 20mm
All work performed by 1 tool. Tool life over 270m.
This tool ran around a football square made from titanium and stainless steel!
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48
High-Performance Solide Carbide End Mills • VariMill™
Application Data • Series 5718 • Trochoidal Milling/Peel Milling
Series 5718 • Trochoidal Milling/Peel Milling
Speed and feed: 5% ae
ae/D Full Slot 50% ae 40% ae 30% ae 20% ae 10% ae 5% ae 4% ae 2% ae
Speed factors vc 0.9 1 1.1 1.2 1.3 1.4 2.5 3 4
Feed factors fz 0.8 1 1 1.1 1.4 2 2.5 3 4.4
phi [°] 180 90 78.46 66.42 53.13 36.87 25.84 23.07 16.26
Recommended ae: 0,05 x D, phi~28,8°, ap = ap max
Material
Group
Cutting Speed — vc
m/min D 4 6 8 10 12 16 20 25
P
1vc max [m/min] vf 18434 19312 19751 18961 18215 16623 15011 13062 mm/min
600 n 47746 31831 23873 19099 15915 11937 9549 7639 min-1
2vc max [m/min] vf 17512 18346 18763 18013 17304 15792 14260 12409 mm/min
570 n 45359 30239 22680 18144 15120 11340 9072 7257 min-1
3vc max [m/min] vf 13046 13667 13977 13418 12890 11764 10623 9244 mm/min
480 n 38197 25465 19099 15279 12732 9549 7639 6112 min-1
4vc max [m/min] vf 10635 11141 11395 10939 10508 9590 8660 7536 mm/min
450 n 35810 23873 17905 14324 11937 8952 7162 5730 min-1
5vc max [m/min] vf 6381 6685 6837 6563 6305 5754 5196 4521 mm/min
300 n 23873 15915 11937 9549 7958 5968 4775 3820 min-1
6vc max [m/min] vf 3988 4178 4273 4102 3941 3596 3247 2826 mm/min
225 n 17905 11937 8952 7162 5968 4476 3581 2865 min-1
M
1vc max [m/min] vf 9377 9823 10046 9644 9265 8456 7635 6644 mm/min
345 n 27454 18303 13727 10982 9151 6864 5491 4393 min-1
2vc max [m/min] vf 5105 5348 5469 5251 5044 4603 4157 3617 mm/min
240 n 19099 12732 9549 7639 6366 4775 3820 3056 min-1
3vc max [m/min] vf 3722 3899 3988 3829 3678 3357 3031 2637 mm/min
210 n 16711 11141 8356 6685 5570 4178 3342 2674 min-1
K
1vc max [m/min] vf 13825 14484 14813 14220 13661 12468 11258 9796 mm/min
450 n 35810 23873 17905 14324 11937 8952 7162 5730 min-1
2vc max [m/min] vf 10600 11104 11357 10902 10473 9559 8631 7511 mm/min
390 n 31035 20690 15518 12414 10345 7759 6207 4966 min-1
3vc max [m/min] vf 8295 8690 8888 8532 8197 7481 6755 5878 mm/min
390 n 31035 20690 15518 12414 10345 7759 6207 4966 min-1
S
1vc max [m/min] vf 7338 7688 7862 7548 7251 6617 5975 5200 mm/min
270 n 21486 14324 10743 8594 7162 5371 4297 3438 min-1
2vc max [m/min] vf 1702 1783 1823 1750 1681 1534 1386 1206 mm/min
120 n 9549 6366 4775 3820 3183 2387 1910 1528 min-1
3vc max [m/min] vf 5105 5348 5469 5251 5044 4603 4157 3617 mm/min
240 n 19099 12732 9549 7639 6366 4775 3820 3056 min-1
4vc max [m/min] vf 3403 3565 3646 3500 3363 3069 2771 2411 mm/min
180 n 14324 9549 7162 5730 4775 3581 2865 2292 min-1
H1vc max [m/min] vf 9926 10399 10635 10210 9808 8951 8083 7033 mm/min
420 n 33423 22282 16711 13369 11141 8356 6685 5348 min-1
NOTE: For all other combinations of width and depth of cut, feed and speed must be adapted.
Cutting data, which are shown in this catalogue, are applicable under optimum conditions and chip evacuation.
49
X-Feed™ End Mills for High-Feed Milling
Specifically engineered to machine hardened steel up to 67 HRC at extreme speeds and feeds.
• Unique tool with new 6-flute style for high productivity.
• Necked shanks provide extended reach in deep cavities.
• High-feed rates, up to 0,6mm per tooth on a 20mm tool.
• Machine hardened materials at 2–3x the metal removal rate of competitive end mills.
• Wide range of cutting diameters: down to 6mm for small and medium pocket work.
• Innovative new geometry maximises metal removal rates.
• High metal removal rates lower manufacturing costs.
To learn more about our innovations, contact your local Authorised Distributor
or visit www.widia.com.
WWW.WIDIA.COM
50
High-Performance Solid Carbide End Mills • HP Rougher
WIDIA™ high-performance roughing end mills are market-leading, universal,
and consistently performing tools for use in a wide range of workpiece materials
and types of operations.
• High-performance universal tools for almost all cutting materials.
• Lower cutting forces and spindle power consumption.
• High Metal Removal Rates (MRR) even on unstable machines or with unstable workpiece clamping.
• Roughing prole enables roughing and semi-nishing.
HP ROUGHER
Centre cutting for
plunging and ramping.
Application- and material-specic helix angles.
TIALN and ALTIN coatings for highest
cutting conditions and tool life.
Semi-nishing surface
with at shallow prole.
WWW.WIDIA.COM 51
ALTIN-MW
High-Performance Solid Carbide End Mills • Roughing
• Centre cutting.
• Flat shallow prole.
• Standard items listed. Additional styles
and coatings made to order.
PMKSH
12345612312312341
ALTIN
䢇䢇䢇䢇嘷嘷嘷嘷嘷䢇 䢇 䢇嘷嘷嘷嘷䢇
P — Steels K — Cast Iron S — High-Temp Alloys
M — Stainless Steels N — Non-Ferrous H — Hard Materials
For application data, see page 52.
Series 49N6 • With Neck
Series 49N6 • With Neck
ALTIN-MW D1 D
length of cut
Ap1 max L3
length
L BCH D3 Z U
49N604002MW 4,0 6 8,00 8,00 57 0,30 — 3
49N605002MW 5,0 6 13,00 13,00 57 0,30 — 3
49N606002MW 6,0 6 13,00 21,00 57 0,30 6 3
49N608003MW 8,0 8 16,00 27,00 63 0,30 8 3
49N610004MW 10,0 10 22,00 32,00 72 0,50 10 4
49N612005MW 12,0 12 26,00 38,00 83 0,50 11 4
49N614014MW 14,0 14 26,00 38,00 83 0,50 13 4
49N616006MW 16,0 16 32,00 44,00 92 0,50 15 4
49N618018MW 18,0 18 32,00 44,00 92 0,50 17 4
49N620007MW 20,0 20 38,00 54,00 104 0,50 19 4
49N625008MW 25,0 25 45,00 65,00 121 0,50 24 5
End Mill Tolerances
D1 tolerance d11 D
tolerance h6
+ / -
) 3 -0,020/-0,080 ) 3 0/0,006
> 3–6 -0,030/-0,105 > 3–6 0/0,008
> 6–10 -0,040/-0,130 > 6–10 0/0,009
> 10–18 -0,050/-0,160 > 10–18 0/0,011
> 18–30 -0,065/-0,195 > 18–30 0/0,013
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52
Material
Group
Side Milling (A) and Slotting (B) ALTIN Recommended feed per tooth (fz=mm/th) for side milling (A).
For slotting (B), reduce fz by 10%.
AB
Cutting Speed — vc
m/min
D1 — Diameter
ap ae ap min max mm 4,0 5,0 6,0 8,0 10,0 12,0 14,0 16,0 18,0 20,0 25,0
P
11.5 x D 0.5 x D 1 x D 150 – 200 fz 0,024 0,031 0,037 0,049 0,059 0,072 0,080 0,087 0,093 0,098 0,105
21.5 x D 0.5 x D 1 x D 140 – 190 fz 0,024 0,031 0,037 0,049 0,059 0,072 0,080 0,087 0,093 0,098 0,105
31.5 x D 0.4 x D 0.75 x D 120 – 160 fz 0,020 0,025 0,031 0,041 0,049 0,061 0,068 0,075 0,082 0,087 0,097
41 x D 0.3 x D 0.5 x D 90 – 150 fz 0,018 0,023 0,028 0,037 0,044 0,054 0,060 0,066 0,072 0,076 0,083
51.5 x D 0.4 x D 0.75 x D 60 – 100 fz 0,016 0,021 0,025 0,033 0,039 0,049 0,055 0,060 0,065 0,070 0,077
M
11 x D 0.4 x D 0.75 x D 80 – 100 fz 0,020 0,025 0,031 0,041 0,049 0,061 0,068 0,075 0,082 0,087 0,097
21 x D 0.4 x D 0.75 x D 60 – 80 fz 0,016 0,021 0,025 0,033 0,039 0,049 0,055 0,060 0,065 0,070 0,077
31 x D 0.4 x D 0.75 x D 60 – 80 fz 0,014 0,017 0,021 0,026 0,032 0,039 0,044 0,048 0,052 0,056 0,060
K
11.5 x D 0.5 x D 1 x D 120 – 160 fz 0,024 0,031 0,037 0,049 0,059 0,072 0,080 0,087 0,093 0,098 0,105
21.5 x D 0.4 x D 1 x D 110 – 140 fz 0,020 0,025 0,031 0,041 0,049 0,061 0,068 0,075 0,082 0,087 0,097
31.5 x D 0.4 x D 1 x D 100 – 130 fz 0,016 0,021 0,025 0,033 0,039 0,049 0,055 0,060 0,065 0,070 0,077
S11.5 x D 0.4 x D 0.75 x D 50 – 90 fz 0,020 0,025 0,031 0,041 0,049 0,061 0,068 0,075 0,082 0,087 0,097
31.5 x D 0.4 x D 0.75 x D 50 – 80 fz 0,016 0,021 0,025 0,033 0,039 0,049 0,055 0,060 0,065 0,070 0,077
H11.0 x D 0.3 x D 0.5 x D 80 – 140 fz 0,018 0,023 0,028 0,037 0,044 0,054 0,060 0,066 0,072 0,076 0,083
NOTE: Lower value of cutting speed is used for high stock removal applications or for higher hardness (machinability) within group.
Higher value of cutting speed is used for fi nishing applications or for lower hardness (machinability) within group.
Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on >12mm diameters.
High-Performance Solid Carbide End Mills • Roughing
Application Data • Series 49N6
Series 49N6
WIDIA-Hanita
™
/WIDIA-Rubig
™
Solid End Mills & Holemaking
catalogue (A-09-02077)
WIDIA
™
Advances 2014 catalogue
(A-13-03144)
Available at www.widia.com or your local distribution partner.
Complete Solid Carbide End Mill
Portfolio Can Be Found in :
WWW.WIDIA.COM 53
High-Performance Solide Carbide End Mills • VariMill™
Application Data • Series 49N6 • Trochoidal Milling/Peel Milling
Series 49N6 • Trochoidal Milling/Peel Milling
Speed and feed: 4% ae
ae/D Full Slot 50% ae 40% ae 30% ae 20% ae 10% ae 5% ae 4% ae 2% ae
Speed factors vc 0.9 1 1.1 1.2 1.3 1.4 2.5 3 4
Feed factors fz 0.8 1 1 1.1 1.4 2 2.5 3 4.4
phi [°] 180 90 78.46 66.42 53.13 36.87 25.84 23.07 16.26
Recommended ae: 0,04 x D, phi~23°, ap = ap max
Material
Group
Cutting Speed — vc
m/min D 4 6 8 10 12 16 20 25
P
1vc max [m/min] vf 13190 13818 14132 13567 13033 11895 10741 9346 mm/min
600 n 47746 31831 23873 19099 15915 11937 9549 7639 min-1
2vc max [m/min] vf 12531 13127 13426 12889 12382 11300 10204 8879 mm/min
570 n 45359 30239 22680 18144 15120 11340 9072 7257 min-1
3vc max [m/min] vf 9335 9779 10001 9601 9224 8418 7601 6614 mm/min
480 n 38197 25465 19099 15279 12732 9549 7639 6112 min-1
4vc max [m/min] vf 7610 7972 8153 7827 7519 6862 6197 5392 mm/min
450 n 35810 23873 17905 14324 11937 8952 7162 5730 min-1
5vc max [m/min] vf 4566 4783 4892 4696 4512 4117 3718 3235 mm/min
300 n 23873 15915 11937 9549 7958 5968 4775 3820 min-1
6vc max [m/min] vf 2854 2990 3057 2935 2820 2573 2324 2022 mm/min
225 n 17905 11937 8952 7162 5968 4476 3581 2865 min-1
M
1vc max [m/min] vf 6709 7029 7189 6901 6629 6050 5463 4754 mm/min
345 n 27454 18303 13727 10982 9151 6864 5491 4393 min-1
2vc max [m/min] vf 3653 3827 3914 3757 3609 3294 2974 2588 mm/min
240 n 19099 12732 9549 7639 6366 4775 3820 3056 min-1
3vc max [m/min] vf 2663 2790 2854 2740 2632 2402 2169 1887 mm/min
210 n 16711 11141 8356 6685 5570 4178 3342 2674 min-1
K
1vc max [m/min] vf 9893 10364 10599 10175 9775 8921 8055 7010 mm/min
450 n 35810 23873 17905 14324 11937 8952 7162 5730 min-1
2vc max [m/min] vf 7584 7946 8126 7801 7494 6840 6176 5374 mm/min
390 n 31035 20690 15518 12414 10345 7759 6207 4966 min-1
3vc max [m/min] vf 5936 6218 6360 6105 5865 5353 4833 4206 mm/min
390 n 31035 20690 15518 12414 10345 7759 6207 4966 min-1
S
1vc max [m/min] vf 5251 5501 5626 5401 5188 4735 4276 3721 mm/min
270 n 21486 14324 10743 8594 7162 5371 4297 3438 min-1
2vc max [m/min] vf 1218 1276 1305 1252 1203 1098 991 863 mm/min
120 n 9549 6366 4775 3820 3183 2387 1910 1528 min-1
3vc max [m/min] vf 3653 3827 3914 3757 3609 3294 2974 2588 mm/min
240 n 19099 12732 9549 7639 6366 4775 3820 3056 min-1
4vc max [m/min] vf 2435 2551 2609 2505 2406 2196 1983 1725 mm/min
180 n 14324 9549 7162 5730 4775 3581 2865 2292 min-1
H1vc max [m/min] vf 7102 7441 7610 7305 7018 6405 5783 5033 mm/min
420 n 33423 22282 16711 13369 11141 8356 6685 5348 min-1
NOTE: For all other combinations of width and depth of cut, feed and speed must be adapted.
Cutting data, which are shown in this catalogue, are applicable under optimum conditions and chip evacuation.
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54
High-Performance Solid Carbide End Mills • SAFE-hOCK
™
Be on the Safe Side with SAFE-hOCK™ in High-Performance Cutting (HPC).
In High-Performance Cutting (HPC), slow microcreeping can cause the cutting tool to be pulled out
of the chuck, turning high-quality workpieces to scrap.
• Highly accurate clamping due to positive connection.
• No loss of accuracy.
• No pullout or spinning of the tool.
• No damage to the workpiece or machine.
• Groove on tool shank is directed so the tool will be pulled
into the chuck (depending on direction of rotation).
SAFE-hOCK
WWW.WIDIA.COM 55
Example for Highest Metal Removal Rates
Features
• Form-closed clamping.
• High accuracy clamping.
• Helical grooves.
Functions
• No pullout.
• Excellent runout.
• Adjustable clamping length.
The VariMill II™ ER proprietary design with unequal ute spacing
and unique core geometry for chatter-free machining enables slotting
operations in titanium up to 1 x D.
SAFE-hOCK
The safety belt for high-performance
solid carbide end mills provides a
form-closed clamping with high accuracy
and helical grooves for length adjustment.
Order Information
WIDIA™ high-performance end mills with a shank diameter of 12mm (1/2") and larger are available with SAFE-hOCK™
technology, as a special tool, upon request. Please contact your local customer service location to receive a quote.
Benefits
• Reduce scrap rate.
• Higher tool life.
• No need to change NC
programme after regrinding.
VariMill II
™
ER
SAFE-hOCK
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56
HSK63A Shank Tools
•
SAFE-hOCK™
innovative and unique
non-slip system.
• Suitable for carbide and HSS cutting tools.
• Need * 10 kW shrink unit.
SAFE-hOCK™ Shrink Fit Toolholders
TT SF MM-HSK Form A
order number catalogue number D1 D2 D21 L1 L2 L9 kg
5090218 HSK63ASFTT12070M 12 27 33 70 44 46 0,84
5090219 HSK63ASFTT14075M 14 30 37 75 49 48 0,91
5090220 HSK63ASFTT16075M 16 30 37 75 49 49 0,89
5090221 HSK63ASFTT18075M 18 36 43 75 49 49 1,00
5090222 HSK63ASFTT20075M 20 36 43 75 49 49 0,97
5090223 HSK63ASFTT25085M 25 45 51 85 59 57 1,27
5090224 HSK63ASFTT32085M 32 45 51 85 59 59 1,12
Cutting Tool Shank Requirements
metric (ISO standard)
cutting tool
shank diameter tolerance
3 h4 0,000/-0,003
4 h4 0,000/-0,004
5 h5 0,000/-0,005
6 h6 0,000/-0,008
8 & 10 h6 0,000/-0,009
12, 14, 16, & 18 h6 0,000/-0,011
20 & 25 h6 0,000/-0,013
32 h6 0,000/-0,016
NOTE: Do not overheat. Overheating will destroy the accuracy and functionality of the toolholder.
HSK coolant unit and wrench are available and must be ordered separately;
see the WIDIA
™
Tooling Systems catalogue A-09-02122.
WWW.WIDIA.COM 57
HSK100A Shank Tools
•
SAFE-hOCK™
innovative and unique
non-slip system.
• Suitable for carbide and HSS cutting tools.
• Need * 10 kW shrink unit.
SAFE-hOCK™ Shrink Fit Toolholders
TT SF MM-HSK Form A
order number catalogue number D1 D2 D21 L1 L2 L9 V kg
5090056 HSK100ASFTT12095M
12 27 73 95 66 37 10 2,45
5090057 HSK100ASFTT14095M
14 33 60 95 66 37 10 2,54
5090058 HSK100ASFTT16100M
16 33 78 100 71 40 10 2,60
5090059 HSK100ASFTT18100M
18 44 76 100 71 40 10 2,98
5090210 HSK100ASFTT20105M
20 44 85 105 76 42 10 3,07
5090211 HSK100ASFTT25115M
25 44 85 115 86 48 10 3,16
Cutting Tool Shank Requirements
metric (ISO standard)
cutting tool
shank diameter tolerance
6 h6 0,000/-0,008
8 & 10 h6 0,000/-0,009
12, 14, 16, & 18 h6 0,000/-0,011
20 & 25 h6 0,000/-0,013
32 h6 0,000/-0,016
NOTE: Do not overheat. Overheating will destroy the accuracy and functionality of the toolholder.
HSK coolant unit and wrench are available and must be ordered separately;
see the WIDIA
™
Tooling Systems catalogue A-09-02122.
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58
HSK100A Shank Tools
•
SAFE-hOCK™
innovative and unique
non-slip system.
• Ultra short and heavy-duty design.
• Suitable for carbide and HSS cutting tools.
• Need * 20 kW shrink unit.
SAFE-hOCK™ Heavy-Duty Shrink Fit Toolholders
Cutting Tool Shank Requirements
metric (ISO standard)
cutting tool
shank diameter tolerance
6 h6 0,000/-0,008
8 & 10 h6 0,000/-0,009
12, 14, 16, & 18 h6 0,000/-0,011
20 & 25 h6 0,000/-0,013
32 h6 0,000/-0,016
NOTE: Do not overheat. Overheating will destroy the accuracy and functionality of the toolholder.
HSK coolant unit and wrench are available and must be ordered separately;
see the WIDIA
™
Tooling Systems catalogue A-09-02122.
TT SF HD MM-HSK Form A
order number catalogue number D1 D2 D21 L1 L2 L9 V kg
5090212 HSK100ASFHDTT16100M 16 51 62 100 71 40 10 3,27
5090213 HSK100ASFHDTT20100M 20 58 67 100 71 42 10 3,57
5090214 HSK100ASFHDTT25110M 25 63 72 110 81 48 10 4,06
5090215 HSK100ASFHDTT32110M 32 70 78 110 81 52 10 4,37
5090216 HSK100ASFHDTT40140M 40 82 94 140 111 77 10 6,36
5090217 HSK100ASFHDTT50140M 50 82 94 140 111 77 10 5,90
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BT40 Shank Tools
•
SAFE-hOCK™
innovative and unique
non-slip system.
• Suitable for carbide and HSS cutting tools.
• Need * 10 kW shrink unit.
SAFE-hOCK™ Shrink Fit Toolholders
Cutting Tool Shank Requirements
metric (ISO standard)
cutting tool
shank diameter tolerance
12, 14, 16, & 18 h6 0,000/-0,011
20 & 25 h6 0,000/-0,013
32 h6 0,000/-0,016
NOTE: Do not overheat. Overheating will destroy the accuracy and functionality of the toolholder.
For retention knobs, see the WIDIA
™
Tooling Systems catalogue A-09-02122.
TT SF MM-BT Form B/AD
order number catalogue number D1 D2 D21 L1 L2 L9 V kg
5090264 BT40BSFTT12070M 12 27 33 70 43 37 10 1,14
5090265 BT40BSFTT14075M 14 30 37 75 48 37 10 1,21
5090266 BT40BSFTT16075M 16 30 37 75 48 40 10 1,18
5090267 BT40BSFTT18075M 18 36 43 75 48 40 10 1,29
5090268 BT40BSFTT20075M 20 36 43 75 48 42 10 1,24
5090269 BT40BSFTT25085M 25 46 55 85 58 48 10 1,59
5090270 BT40BSFTT32085M 32 46 55 85 58 48 10 1,43
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60
BT50 Shank Tools
•
SAFE-hOCK™
innovative and unique
non-slip system.
• Suitable for carbide and HSS cutting tools.
• Need * 10 kW shrink unit.
SAFE-hOCK™ Shrink Fit Toolholders
TT SF HPV MM-BT Form B/AD
order number catalogue number D1 D2 D21 L1 L2 L9 V kg
5090277 BT50BSFTT12100M 12 27 55 100 62 37 10 3,98
5090278 BT50BSFTT14100M 14 33 43 100 62 37 10 4,11
5090279 BT50BSFTT16100M 16 33 43 100 62 40 10 4,08
5090280 BT50BSFTT18100M 18 45 54 100 62 40 10 4,44
5090281 BT50BSFTT20100M 20 45 54 100 62 42 10 4,39
5090282 BT50BSFTT25100M 25 45 54 100 62 48 10 4,29
Cutting Tool Shank Requirements
metric (ISO standard)
cutting tool
shank diameter tolerance
12, 14, 16, & 18 h6 0,000/-0,011
20 & 25 h6 0,000/-0,013
NOTE: Do not overheat. Overheating will destroy the accuracy and functionality of the toolholder.
HSK coolant unit and wrench are available and must be ordered separately;
see the WIDIA
™
Tooling Systems catalogue A-09-02122.
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DV40 Shank Tools
•
SAFE-hOCK™
innovative and unique
non-slip system.
• Suitable for carbide and HSS cutting tools.
• Need * 10 kW shrink unit.
SAFE-hOCK™ Shrink Fit Toolholders
Cutting Tool Shank Requirements
metric (ISO standard)
cutting tool
shank diameter tolerance
12, 14, 16, & 18 h6 0,000/-0,011
20 & 25 h6 0,000/-0,013
32 h6 0,000/-0,016
NOTE: Do not overheat. Overheating will destroy the accuracy and functionality of the toolholder.
HSK coolant unit and wrench are available and must be ordered separately;
see the WIDIA
™
Tooling Systems catalogue A-09-02122.
TT SF HPV MM-DV Form B/AD
order number catalogue number D1 D2 D21 L1 L2 L9 V kg
5129969 DV40BSFTT12065M 12 27 34 65 46 37 10 1,00
5129970 DV40BSFTT14065M 14 30 37 65 46 37 10 1,04
5090239 DV40BSFTT16065M 16 30 37 65 46 40 10 1,01
5090260 DV40BSFTT18065M 18 36 43 65 46 40 10 1,10
5090261 DV40BSFTT20065M 20 36 43 65 46 42 10 1,07
5090262 DV40BSFTT25075M 25 46 52 75 56 48 10 1,35
5090263 DV40BSFTT32080M 32 46 53 80 61 48 10 1,27
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62
DV50 Shank Tools
•
SAFE-hOCK™
innovative and unique
non-slip system.
• Suitable for carbide and HSS cutting tools.
• Need * 10 kW shrink unit.
SAFE-hOCK™ Shrink Fit Toolholders
Cutting Tool Shank Requirements
metric (ISO standard)
cutting tool
shank diameter tolerance
12, 14, 16, & 18 h6 0,000/-0,011
20 & 25 h6 0,000/-0,013
NOTE: Do not overheat. Overheating will destroy the accuracy and functionality of the toolholder.
HSK coolant unit and wrench are available and must be ordered separately;
see the WIDIA
™
Tooling Systems catalogue A-09-02122.
TT SF HPV MM-DV Form B/AD
order number catalogue number D1 D2 D21 L1 L2 L9 V kg
5090271 DV50BSFTT12080M 12 27 55 80 61 37 10 2,97
5090272 DV50BSFTT14080M 14 33 43 80 61 37 10 3,10
5090273 DV50BSFTT16080M 16 33 43 80 61 40 10 3,06
5090274 DV50BSFTT18080M 18 45 54 80 61 40 10 3,41
5090275 DV50BSFTT20080M 20 45 54 80 61 42 10 3,37
5090276 DV50BSFTT25100M 25 44 78 100 81 48 10 3,72
63
TOOLING SYSTEMS
ERICKSON™ Toolholders
WIDIA™ proudly offers premium quality ERICKSON toolholder products,
so you can be sure that you’re buying the best the industry has to offer.
The entire portfolio — including steep taper, HSK, straight shank extensions,
collets, sleeves, and accompanying products — offers high productivity,
increased accuracy, and application flexibility.
Designed for both manual and automatic tool changing, ERICKSON interfaces are ideally
suited for most machine tools and feature a compact and rigid construction guaranteed
to handle high torque and deliver optimal metal removal rates.
To learn more about our innovations, contact your local Authorised Distributor
or visit www.widia.com.
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64
y
HydroForce
™
HT Hydraulic Chuck High Torque
HydroForce
• First choice solution for rotating applications.
• HydroForce HT gives you an unparalleled combination of accuracy and clamping force.
• HydroForce HT requires only two clamping sizes for all of your tooling applications.
Compact and Stable Design
• Shorter projection length and thicker front wall cross
section result in higher rigidity. This allows higher
cutting parameters and better surface quality.
Advanced Hydraulic Clamping
• Three times better clamping force than regular
hydraulic chucks, runout of 3 microns at 2.5 times
diameter overhang vibration dampening. This
results in up to 50% longer tool life and improved
workpiece surface quality.
Balance Quality at G2.5 at 25.000 RPM
• Lower vibration, particularly at high speeds.
This results in higher productivity.
Easy Side Access for Clamping/Unclamping
• Mechanical stop for clamping and 10mm (3/8")
length adjustment. This results in reliable, consistent
clamping and no over torque. No torque
wrench required.
Focused and Flexible Product Offering
• Allows direct clamping for 20mm and 32mm
(3/4" and 1-1/4"). Reducer sleeves available for all
combinations metric/inch, which results in reduced
toolholder inventory, maximum exibility, and
minimum cost.
Hydraulic Chuck (HC) Basic Working Principle
piston
clamping
screw
tool length adjusting screw
pressure piston
expansion sleeve
hydraulic medium
WWW.WIDIA.COM 65
HydroForce™ Advanced Features
Side actuation
for clamping/
unclamping.
Axial length adjustment through coolant.
Direct clamping diameter
20mm and 32mm (3/4" and 1-1/4").
Short and compact design.
40% thicker
cross-section wall.
Reducer sleeves
apply for other
diameters.
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66
KM63TS™ Shank Tools
HydroForce™ Hydraulic Toolholders High Torque (HT)
Cutting Tool Shank Requirements
metric (ISO standard)
cutting tool
shank diameter tolerance
6 h6 0,000/-0,008
8 & 10 h6 0,000/-0,009
12, 14, 16, & 18 h6 0,000/-0,011
20 h6 0,000/-0,013
HCTHT • Metric • KM63TS
NOTE: Do not overtorque actuation screw. Tighten by hand until stop is felt.
Hydraulic chuck technical section, see pages K60–K63 of the WIDIA
™
Tooling Systems catalogue A-09-02122.
Supplied with stop screw.
Actuation wrench must be ordered separately.
For diameter D1 32mm (1-1/4"), use an L-shape Allen wrench with side length of approximately 200mm.
order number catalogue number D1 D2 D21 L1 L2 L9 V
wrench size
actuation screw
wrench size
stop screw kg
5520979 KM63TSHCTHT32080M 32 65,0 80 80 31 51 10 6 mm 6 mm 2,00
67
AluSurf™ Carbide End Mills for High Metal Removal Rates
and Superior Surface Finishes
Designed to significantly reduce machining time in aluminium!
• Use only one tool for roughing and finishing operations.
• Slotting is effective up to full, 1 x D axial depth; side milling (profiling) is effective up to 0,5 x D,
radial by 1,5 x D axial depth.
• Three-flute series uses unequal flute spacing for chatter-free performance.
• Effective in a full range of machine speeds.
• Multiple corner radii and extended neck configurations are available as standard.
To learn more about our innovations, contact your local Authorised Distributor
or visit www.widia.com.
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68
KM4X63 Shank Tools
L9: minimum clamping length
V: maximum adjusting length
HydroForce™ Hydraulic Toolholders High Torque (HT)
Cutting Tool Shank Requirements
metric (ISO standard)
cutting tool
shank diameter tolerance
6 h6 0,000/-0,008
8 & 10 h6 0,000/-0,009
12, 14, 16, & 18 h6 0,000/-0,011
20 h6 0,000/-0,013
HCTHT • Metric • KM4X
™
order number catalogue number D1 D2 L1 L2 L9 V
wrench size
actuation screw
wrench size
stop screw kg
5520990 KM4X63HCTHT20090M 20 52,5 90 64 41 10 5 mm 5 mm 1,63
NOTE: Do not overtorque actuation screw. Tighten by hand until stop is felt.
Hydraulic chuck technical section, see pages K60–K63 of the WIDIA
™
Tooling Systems catalogue A-09-02122.
Supplied with stop screw.
Actuation wrench must be ordered separately.
KM4X63 coolant unit and wrench are available and must be ordered separately; order number 5572428.
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KM4X100 Shank Tools
HydroForce™ Hydraulic Toolholders High Torque (HT)
Cutting Tool Shank Requirements
metric (ISO standard)
cutting tool
shank diameter tolerance
6 h6 0,000/-0,008
8 & 10 h6 0,000/-0,009
12, 14, 16, & 18 h6 0,000/-0,011
20 h6 0,000/-0,013
HCTHT • Metric • KM4X
™
NOTE: Do not overtorque actuation screw. Tighten by hand until stop is felt.
Hydraulic chuck technical section, see pages K60–K63 of the WIDIA
™
Tooling Systems catalogue A-09-02122.
Supplied with stop screw.
Actuation wrench must be ordered separately.
KM4X63 coolant unit and wrench are available and must be ordered separately; order number 5572428.
order number catalogue number D1 D2 L1 L2 L9 V
wrench size
actuation screw
wrench size
stop screw kg
5520991 KM4X100HCTHT20085M 20 65,0 85 56 41 10 5 mm 5 mm 3,53
5520992 KM4X100HCHT32095M 32 80,0 95 66 51 10 6 mm 6 mm 4,37
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70
HSK63A Shank Tools
L9: minimum clamping length
V: maximum adjusting length
HydroForce™ Hydraulic Toolholders High Torque (HT)
Cutting Tool Shank Requirements
metric (ISO standard)
cutting tool
shank diameter tolerance
6 h6 0,000/-0,008
8 & 10 h6 0,000/-0,009
12, 14, 16, & 18 h6 0,000/-0,011
20 h6 0,000/-0,013
HCTHT • Metric • HSK Form A
NOTE: Do not overtorque actuation screw. Tighten by hand until stop is felt.
Hydraulic chuck technical section, see pages K60–K63 of the WIDIA
™
Tooling Systems catalogue A-09-02122.
Wrenches must be ordered separately.
Supplied with stop screw.
Actuation wrench must be ordered separately.
HSK coolant unit and wrench are available and must be ordered separately;
see page J32 of the WIDIA Tooling Systems catalogue A-09-02122.
order number catalogue number D1 D2 L1 L2 L9 V
wrench size
actuation screw
wrench size
stop screw kg
5520975 HSK63AHCTHT20090M 20 52,5 90 64 41 10 5 mm 5 mm 1,54
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HSK100A Shank Tools
HydroForce™ Hydraulic Toolholders High Torque (HT)
HCTHT • Metric • HSK Form A
NOTE: Do not overtorque actuation screw. Tighten by hand until stop is felt.
Hydraulic chuck technical section, see pages K60–K63 of the WIDIA
™
Tooling Systems catalogue A-09-02122.
Supplied with stop screw.
Actuation wrench must be ordered separately.
HSK coolant unit and wrench are available and must be ordered separately;
see page J32 of the WIDIA Tooling Systems catalogue A-09-02122.
For diameter D1 32mm (1-1/4"), use an L-shape Allen wrench with side length of approximately 200mm.
order number catalogue number D1 D2 L1 L2 L9 V
wrench size
actuation screw
wrench size
stop screw kg
5520976 HSK100AHCTHT20090M 20 65,0 90 61 41 10 5 mm 5 mm 3,38
5520977 HSK100AHCTHT32100M 32 80,0 100 71 51 10 6 mm 6 mm 4,29
Cutting Tool Shank Requirements
metric (ISO standard)
cutting tool
shank diameter tolerance
6 h6 0,000/-0,008
8 & 10 h6 0,000/-0,009
12, 14, 16, & 18 h6 0,000/-0,011
20 h6 0,000/-0,013
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72
BT40 Shank Tools
L9: minimum clamping length
V: maximum adjusting length
HydroForce™ Hydraulic Toolholders High Torque (HT)
Cutting Tool Shank Requirements
metric (ISO standard)
cutting tool
shank diameter tolerance
6 h6 0,000/-0,008
8 & 10 h6 0,000/-0,009
12, 14, 16, & 18 h6 0,000/-0,011
20 h6 0,000/-0,013
HCTHT • Metric • BT40
NOTE: Do not overtorque actuation screw. Tighten by hand until stop is felt.
Hydraulic chuck technical section, see pages K60–K63 of the WIDIA
™
Tooling Systems catalogue A-09-02122.
Supplied with stop screw.
Actuation wrench must be ordered separately.
For retention knobs, see pages J33–J38 of the WIDIA Tooling Systems catalogue A-09-02122.
order number catalogue number D1 D2 L1 L2 L9 V
wrench size
actuation screw
wrench size
stop screw kg
5520971 BT40HCTHT20070M 20 58 70 43 41 10 5 mm 5 mm 1,67
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BT50 Shank Tools
L9: minimum clamping length
V: maximum adjusting length
HydroForce™ Hydraulic Toolholders High Torque (HT)
Cutting Tool Shank Requirements
metric (ISO standard)
cutting tool
shank diameter tolerance
6 h6 0,000/-0,008
8 & 10 h6 0,000/-0,009
12, 14, 16, & 18 h6 0,000/-0,011
20 h6 0,000/-0,013
HCTHT • Metric • BT50
NOTE: Do not overtorque actuation screw. Tighten by hand until stop is felt.
Hydraulic chuck technical section, see pages K60–K63 of the WIDIA
™
Tooling Systems catalogue A-09-02122.
Supplied with stop screw.
Actuation wrench must be ordered separately.
For retention knobs, see pages J33–J38 of the WIDIA Tooling Systems catalogue A-09-02122.
For D1 of 32mm (1,25"), please use 6mm Allen wrench with minimum length of 180mm.
order number catalogue number D1 D2 L1 L2 L9 V
wrench size
actuation screw
wrench size
stop screw kg
5520972 BT50HCTHT32090M 32 80 90 52 51 10 6 mm 6 mm 5,09
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74
DV40 Shank Tools
L9: minimum clamping length
V: maximum adjusting length
HydroForce™ Hydraulic Toolholders High Torque (HT)
Cutting Tool Shank Requirements
metric (ISO standard)
cutting tool
shank diameter tolerance
6 h6 0,000/-0,008
8 & 10 h6 0,000/-0,009
12, 14, 16, & 18 h6 0,000/-0,011
20 h6 0,000/-0,013
HCTHT • Metric • DV40
NOTE: Do not overtorque actuation screw. Tighten by hand until stop is felt.
Hydraulic chuck technical section, see pages K60–K63 of the WIDIA
™
Tooling Systems catalogue A-09-02122.
Supplied with stop screw.
Actuation wrench must be ordered separately.
For retention knobs, see pages J33–J38 of the WIDIA Tooling Systems catalogue A-09-02122.
For diameter D1 32mm (1-1/4"), use an L-shape Allen wrench with side length of approximately 200mm.
order number catalogue number D1 D2 L1 L2 L9 V
wrench size
actuation screw
wrench size
stop screw kg
5520973 DV40HCTHT20070M 20 58 70 51 41 10 5 mm 5 mm 1,58
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DV50 Shank Tools
L9: minimum clamping length
V: maximum adjusting length
HydroForce™ Hydraulic Toolholders High Torque (HT)
Cutting Tool Shank Requirements
metric (ISO standard)
cutting tool
shank diameter tolerance
6 h6 0,000/-0,008
8 & 10 h6 0,000/-0,009
12, 14, 16, & 18 h6 0,000/-0,011
20 h6 0,000/-0,013
HCTHT • Metric • DV50
NOTE: Do not overtorque actuation screw. Tighten by hand until stop is felt.
Hydraulic chuck technical section, see pages K60–K63 of the WIDIA
™
Tooling Systems catalogue A-09-02122.
Supplied with stop screw.
Actuation wrench must be ordered separately.
For retention knobs, see pages J33–J38 of the WIDIA Tooling Systems catalogue A-09-02122.
For diameter D1 32mm (1-1/4"), use an L-shape Allen wrench with side length of approximately 200mm.
order number catalogue number D1 D2 L1 L2 L9 V
wrench size
actuation screw
wrench size
stop screw kg
5520974 DV50HCTHT32080M 32 80 80 61 51 10 6 mm 6 mm 4,45
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76
ERICKSON
™
HC Hydraulic Chuck Sleeve
ERICKSON Hydraulic Reduction Sleeves are specially designed for high-precision clamping of straight
cylindrical cutting tool shanks. The self-sealing design enables efficient use of through-coolant cutting tools
when the cutting tool shank completely engages the full gripping length of the sleeve.
• One-piece design with slot conguration to seal coolant.
• Cutting tool must be cylindrical and have a through hole when using coolant.
• Capable of up to 100 bar (1,500 psi) coolant pressure.
• Cutting tool shank requirement tolerance is h6 and
Ra ≥0,3 μm (12 μ in) surface nish.
• Maximum collapse is h6.
HC
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Collets and Sleeves
• One-piece design with slot conguration to seal coolant.
• Cutting tool must be cylindrical and have a through hole
when using coolant.
• Sleeve must be inserted completely into the hydraulic chuck until shoulder
mates against the hydraulic chuck front face.
• Cutting tools must be in full contact with the sleeve bore length (L1).
HC Hydraulic Chuck Sleeves
Metric with Metric Bores
D1
20HC
D = 20mm
D2 = 25mm
L1 = 50mm
32HC
D = 32mm
D2 = 36mm
L1 = 60mm
3,0 20MHC030M —
4,0 20MHC040M —
5,0 20MHC050M —
6,0 20MHC060M 32MHC060M
7,0 20MHC070M 32MHC070M
8,0 20MHC080M 32MHC080M
9,0 20MHC090M 32MHC090M
10,0 20MHC100M 32MHC100M
11,0 20MHC110M 32MHC110M
12,0 20MHC120M 32MHC120M
13,0 20MHC130M 32MHC130M
14,0 20MHC140M 32MHC140M
15,0 20MHC150M 32MHC150M
16,0 20MHC160M 32MHC160M
17,0 — 32MHC170M
18,0 — 32MHC180M
19,0 — 32MHC190M
20,0 — 32MHC200M
22,0 — 32MHC220M
25,0 — 32MHC250M
NOTE: Inserting the cutting tool less than the full gripping length (L1) of the sleeve can permanently damage the sleeve and hydraulic chuck.
Full length of the gripping bore needs to be maintained to achieve maximum accuracy, safety, and coolant sealing feature.
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78
High-Performance Solid Carbide End Mills
Technical Information
Legend
vc cutting speed
n revolutions per minute (RPM)
D1 cutter diameter
vf feed (mm/min)
fz feed per tooth
Z number of effective teeth or inserts in cutter
/3.1416
Ap1 depth of cut
ae radial width of cut
D diameter of insert (round inserts)
hm average chip thickness
h chip thickness
rr cutting edge lead angle
to fi nd given formula
vc
D1 / x D1 x n
nvc =
1000
n
D1 1000 x vc
vc n =
/ x D1
vf
fz
nvf = fz x Z x n
Z
fz
Zvf
vf fz =
nZ x n
given calculated
D1 = 125mm cutter diameter
Z = 8 teeth in cutter
vc = 200 mm/min
fz = 0,2mm
1000 x 200
n = = 510 RPM
3.1416 x 125
vf = 0,20 x 8 x 510 = 816 mm/min
Additional Formulas
Calculating Speed and Feed
Tolerances
End Mill Tolerances
D1 tolerance e8 D
tolerance h6
+ / -
)3 -0,014/-0,028 )3 0/0,006
>3–6 -0,020/-0,038 >3–6 0/0,008
>6–10 -0,025/-0,047 >6–10 0/0,009
>10–18 -0,032/-0,059 >10–18 0/0,011
>18–30 -0,040/-0,073 >18–30 0/0,013
Symbol Defi nitions
WWW.WIDIA.COM 79
Calculating the theoretical
raw depth Rth
D1 = Cutting edge
diameter [mm/in]
Rth = Theoretical raw depth
[mm/in]
as = Row distance
Calculating the row distance as
Calculating the effective
diameter Deff
D1 = Cutting edge
diameter [mm/in]
Deff = Effective diameter
[mm/in]
ap = Axial adjustment
depth
Ap1 x ae x vf
MRR =
1000
Metal Removal Rate Q
3D Machining
D1
ap
Deff
R
D1
a
th
s
D1
DD
D
DD
High-Performance Solid Carbide End Mills
Technical Information
Available at www.widia.com or your local
distribution partner.
WIDIA Tooling Systems
2012 Catalogue
(A-09-02122)
Complete Tooling Systems
Portfolio Can Be Found in:
WWW.WIDIA.COM
80
1920424 477704002LT TIALN-LT 37,20 T3
2882431 477704002LW TIALN-LW 37,95 T3
3077746 477704012LT TIALN-LT 38,90 T3
3077757 4777040Z2LT TIALN-LT 33,80 T3
1920427 477705002LT TIALN-LT 37,20 T3
2882432 477705002LW TIALN-LW 37,95 T3
3077745 477705012LT TIALN-LT 38,90 T3
3077756 4777050Z2LT TIALN-LT 33,80 T3
1920430 477706002LT TIALN-LT 37,20 T3
2882983 477706002LW TIALN-LW 37,95 T3
3077744 477706012LT TIALN-LT 38,90 T3
3077755 4777060Z2LT TIALN-LT 33,80 T3
1920431 477707003LT TIALN-LT 46,90 T3
2882984 477707003LW TIALN-LW 47,85 T3
3077736 477707013LT TIALN-LT 49,05 T3
3077754 4777070Z3LT TIALN-LT 42,65 T3
1920432 477708003LT TIALN-LT 46,90 T3
2882985 477708003LW TIALN-LW 47,85 T3
3077742 477708013LT TIALN-LT 49,05 T3
3077753 4777080Z3LT TIALN-LT 42,65 T3
1920433 477709004LT TIALN-LT 68,30 T3
2882986 477709004LW TIALN-LW 69,70 T3
3077741 477709014LT TIALN-LT 71,40 T3
3077752 4777090Z4LT TIALN-LT 62,10 T3
1920434 477710004LT TIALN-LT 68,30 T3
2882987 477710004LW TIALN-LW 69,70 T3
3077740 477710024LT TIALN-LT 71,40 T3
3077751 4777100Z4LT TIALN-LT 62,10 T3
3077750 4777110Z5LT TIALN-LT 86,30 T3
1920436 477712005LT TIALN-LT 95,00 T3
2882988 477712005LW TIALN-LW 96,90 T3
3077739 477712025LT TIALN-LT 95,00 T3
3077749 4777120Z5LT TIALN-LT 86,30 T3
1920437 477714014LT TIALN-LT 131,00 T3
2882989 477714014LW TIALN-LW 133,50 T3
1920438 477716006LT TIALN-LT 151,00 T3
2202395 477716006LW TIALN-LW 154,00 T3
3077738 477716026LT TIALN-LT 157,50 T3
3077748 4777160Z6LT TIALN-LT 137,00 T3
1920439 477718018LT TIALN-LT 197,00 T3
2882990 477718018LW TIALN-LW 201,00 T3
1920442 477720007LT TIALN-LT 220,50 T3
1972613 477720007LW TIALN-LW 224,50 T3
3077737 477720027LT TIALN-LT 230,50 T3
3077747 4777200Z7LT TIALN-LT 200,00 T3
1920454 477725008LT TIALN-LT 327,00 T3
3462447 477725008LW TIALN-LW 333,50 T3
2545563 477804002MT ALTIN-MT 39,55 T3
3592826 477804002MW ALTIN-MW 40,30 T3
2545564 477805002MT ALTIN-MT 39,55 T3
3592827 477805002MW ALTIN-MW 40,30 T3
2545565 477806002MT ALTIN-MT 39,55 T3
3592828 477806002MW ALTIN-MW 40,30 T3
2545570 477807003MT ALTIN-MT 49,85 T3
3592829 477807003MW ALTIN-MW 50,90 T3
2545603 477808003MT ALTIN-MT 49,85 T3
3592830 477808003MW ALTIN-MW 50,90 T3
2545605 477809004MT ALTIN-MT 72,60 T3
3592831 477809004MW ALTIN-MW 74,00 T3
2601245 477810004MT ALTIN-MT 72,60 T3
3592832 477810004MW ALTIN-MW 74,00 T3
2601246 477812005MT ALTIN-MT 101,00 T3
3592833 477812005MW ALTIN-MW 103,00 T3
2601248 477814014MT ALTIN-MT 139,00 T3
3592834 477814014MW ALTIN-MW 142,00 T3
2601249 477816006MT ALTIN-MT 160,50 T3
3592835 477816006MW ALTIN-MW 163,50 T3
2601250 477818018MT ALTIN-MT 209,50 T3
3592836 477818018MW ALTIN-MW 213,50 T3
2601251 477820007MT ALTIN-MT 234,00 T3
3592837 477820007MW ALTIN-MW 238,50 T3
2601252 477825008MT ALTIN-MT 347,50 T3
3592838 477825008MW ALTIN-MW 354,50 T3
3641112 471706002LW TIALN-LW 42,50 T3
3641113 471708003LW TIALN-LW 55,20 T3
3641114 471710004LW TIALN-LW 77,80 T3
3641115 471712005LW TIALN-LW 108,00 T3
3641116 471716006LW TIALN-LW 179,50 T3
3641117 471720007LW TIALN-LW 292,00 T3
3641118 472712005LW TIALN-LW 270,00 SV
3641119 472716006LW TIALN-LW 398,00 SV
3641120 472720007LW TIALN-LW 594,00 SV
3462450 47N704002LT TIALN-LT 46,65 T3
3462451 47N704012LT TIALN-LT 46,65 T3
3462452 47N704012MT ALTIN-MT 47,45 T3
3462453 47N704022LT TIALN-LT 46,65 T3
3462454 47N705002LT TIALN-LT 46,65 T3
3462455 47N705012LT TIALN-LT 46,65 T3
3462456 47N705012MT ALTIN-MT 47,45 T3
3462457 47N706002LT TIALN-LT 46,65 T3
3462458 47N706002MT ALTIN-MT 47,45 T3
3462459 47N706012LT TIALN-LT 46,65 T3
3462460 47N706012MT ALTIN-MT 47,45 T3
3462461 47N706022LT TIALN-LT 46,65 T3
3462462 47N708003LT TIALN-LT 58,90 T3
3462463 47N708003MT ALTIN-MT 59,80 T3
3462464 47N708013LT TIALN-LT 58,90 T3
3462465 47N708013MT ALTIN-MT 59,80 T3
3462466 47N708023LT TIALN-LT 58,90 T3
3462467 47N708033LT TIALN-LT 58,90 T3
3462468 47N710004LT TIALN-LT 85,70 T3
3462469 47N710004MT ALTIN-MT 87,10 T3
3462470 47N710014LT TIALN-LT 85,70 T3
3462471 47N710014MT ALTIN-MT 87,10 T3
Order Number Description Grade Price (€)
Group
Discount Order Number Description Grade Price (€)
Group
Discount
High-Performance Solid Carbide End Mills
Price List
Prices are valid starting January 1, 2015.
WWW.WIDIA.COM 81
3462472 47N710024LT TIALN-LT 85,70 T3
3462473 47N710034LT TIALN-LT 85,70 T3
3462474 47N710034MT ALTIN-MT 87,10 T3
3462475 47N712005LT TIALN-LT 119,00 T3
3462476 47N712005MT ALTIN-MT 121,00 T3
3462477 47N712015LT TIALN-LT 119,00 T3
3462478 47N712015MT ALTIN-MT 121,00 T3
3462479 47N712025LT TIALN-LT 119,00 T3
3462480 47N712035LT TIALN-LT 119,00 T3
3462481 47N712035MT ALTIN-MT 121,00 T3
3462482 47N712045LT TIALN-LT 119,00 T3
3462483 47N712045MT ALTIN-MT 121,00 T3
3462484 47N716006LT TIALN-LT 189,50 T3
3462485 47N716006MT ALTIN-MT 192,50 T3
3462486 47N716016LT TIALN-LT 189,50 T3
3462487 47N716016MT ALTIN-MT 192,50 T3
3462488 47N716026LT TIALN-LT 189,50 T3
3462489 47N716026MT ALTIN-MT 192,50 T3
3462490 47N720007LT TIALN-LT 276,50 T3
3462491 47N720007MT ALTIN-MT 281,00 T3
3462492 47N720017LT TIALN-LT 276,50 T3
3462493 47N720017MT ALTIN-MT 281,00 T3
3462494 47N720027LT TIALN-LT 276,50 T3
3462495 47N720027MT ALTIN-MT 281,00 T3
4067705 47N606002LW TIALN-LW 51,00 T3
4067706 47N608003LW TIALN-LW 66,30 T3
4067707 47N610004LW TIALN-LW 93,40 T3
4067708 47N612005LW TIALN-LW 130,00 T3
4067709 47N616006LW TIALN-LW 215,00 T3
4067710 47N620007LW TIALN-LW 350,50 T3
2605589 47N005002LT TIALN-LT 48,70 T3
2605590 47N006002LT TIALN-LT 48,70 T3
2605591 47N008003LT TIALN-LT 61,40 T3
2605592 47N010004LT TIALN-LT 89,40 T3
2605593 47N012005LT TIALN-LT 124,50 T3
2605594 47N016006LT TIALN-LT 197,50 T3
2605595 47N020007LT TIALN-LT 288,50 T3
3524587 577704002MT ALTIN-MT 47,45 T3
3524611 577704002MW ALTIN-MW 48,40 T3
3524586 577704012MT ALTIN-MT 41,25 T3
3524588 577705002MT ALTIN-MT 47,45 T3
3524612 577705002MW ALTIN-MW 48,40 T3
3524590 577706002MT ALTIN-MT 47,45 T3
3524613 577706002MW ALTIN-MW 48,40 T3
3524589 577706012MT ALTIN-MT 41,25 T3
3524591 577707003MT ALTIN-MT 57,50 T3
3524614 577707003MW ALTIN-MW 58,70 T3
3524593 577708003MT ALTIN-MT 57,50 T3
3524615 577708003MW ALTIN-MW 58,70 T3
3524592 577708013MT ALTIN-MT 50,00 T3
3524594 577709004MT ALTIN-MT 86,30 T3
3524616 577709004MW ALTIN-MW 88,00 T3
3524596 577710004MT ALTIN-MT 79,60 T3
3524617 577710004MW ALTIN-MW 81,20 T3
3524595 577710014MT ALTIN-MT 69,30 T3
3524598 577712005MT ALTIN-MT 108,00 T3
3524618 577712005MW ALTIN-MW 110,00 T3
3524597 577712015MT ALTIN-MT 93,90 T3
3524599 577714004MT ALTIN-MT 146,00 T3
3524619 577714004MW ALTIN-MW 149,00 T3
3717406 577714014MT ALTIN-MT 127,00 T3
3524601 577716006MT ALTIN-MT 167,00 T3
3524620 577716006MW ALTIN-MW 170,50 T3
3524600 577716016MT ALTIN-MT 145,50 T3
3524602 577718008MT ALTIN-MT 215,50 T3
3524621 577718008MW ALTIN-MW 219,50 T3
3524605 577720007MT ALTIN-MT 240,00 T3
3524622 577720007MW ALTIN-MW 244,50 T3
3524603 577720017MT ALTIN-MT 208,50 T3
3524606 577725008MT ALTIN-MT 353,00 T3
3524623 577725008MW ALTIN-MW 360,00 T3
3881109 577C06002MW ALTIN-MW 48,40 T3
3881110 577C08003MW ALTIN-MW 58,70 T3
3881111 577C10004MW ALTIN-MW 81,20 T3
3881112 577C12005MW ALTIN-MW 110,00 T3
3881113 577C16006MW ALTIN-MW 170,50 T3
3881114 577C20007MW ALTIN-MW 244,50 T3
3524626 57N806002MT ALTIN-MT 49,50 T3
3524627 57N806022MT ALTIN-MT 56,90 T3
3524667 57N806022MW ALTIN-MW 58,10 T3
3524628 57N806032MT ALTIN-MT 56,90 T3
3524668 57N806032MW ALTIN-MW 58,10 T3
3524669 57N806042MW ALTIN-MW 58,10 T3
3524629 57N808003MT ALTIN-MT 61,90 T3
3524631 57N808023MT ALTIN-MT 71,20 T3
3524670 57N808023MW ALTIN-MW 72,60 T3
3685243 57N808033MT ALTIN-MT 71,20 T3
3524671 57N808033MW ALTIN-MW 72,60 T3
3524672 57N808053MW ALTIN-MW 72,60 T3
3524632 57N810004MT ALTIN-MT 83,10 T3
3524643 57N810024MT ALTIN-MT 95,60 T3
3524683 57N810024MW ALTIN-MW 97,50 T3
3524644 57N810034MT ALTIN-MT 95,60 T3
3524684 57N810034MW ALTIN-MW 97,50 T3
3524645 57N810054MT ALTIN-MT 95,60 T3
3524685 57N810054MW ALTIN-MW 97,50 T3
3524646 57N812005MT ALTIN-MT 112,50 T3
3524647 57N812025MT ALTIN-MT 129,50 T3
3524686 57N812025MW ALTIN-MW 132,00 T3
3524648 57N812035MT ALTIN-MT 129,50 T3
3524687 57N812035MW ALTIN-MW 132,00 T3
3524649 57N812055MT ALTIN-MT 129,50 T3
3524688 57N812055MW ALTIN-MW 132,00 T3
3524650 57N816006MT ALTIN-MT 174,50 T3
Order Number Description Grade Price (€)
Group
Discount Order Number Description Grade Price (€)
Group
Discount
High-Performance Solid Carbide End Mills
Price List
Prices are valid starting January 1, 2015.
WWW.WIDIA.COM
82
3524651 57N816026MT ALTIN-MT 200,50 T3
3562867 57N816026MW ALTIN-MW 204,50 T3
3524652 57N816036MT ALTIN-MT 200,50 T3
3524689 57N816036MW ALTIN-MW 204,50 T3
3524653 57N816056MT ALTIN-MT 200,50 T3
3524691 57N816056MW ALTIN-MW 204,50 T3
3524654 57N816076MT ALTIN-MT 200,50 T3
3524692 57N816076MW ALTIN-MW 204,50 T3
3524655 57N820007MT ALTIN-MT 288,00 T3
3524656 57N820027MT ALTIN-MT 331,00 T3
3524693 57N820027MW ALTIN-MW 337,50 T3
3524657 57N820037MT ALTIN-MT 331,00 T3
3524694 57N820037MW ALTIN-MW 337,50 T3
3524658 57N820057MT ALTIN-MT 331,00 T3
3524695 57N820057MW ALTIN-MW 337,50 T3
3524659 57N820077MT ALTIN-MT 331,00 T3
3524696 57N820077MW ALTIN-MW 337,50 T3
3524660 57N820087MT ALTIN-MT 331,00 T3
3524697 57N820087MW ALTIN-MW 337,50 T3
3524661 57N825008MT ALTIN-MT 418,50 T3
3524662 57N825028MT ALTIN-MT 481,00 T3
3524698 57N825028MW ALTIN-MW 490,50 T3
3524663 57N825038MT ALTIN-MT 481,00 T3
3524699 57N825038MW ALTIN-MW 490,50 T3
3524664 57N825058MT ALTIN-MT 481,00 T3
3524700 57N825058MW ALTIN-MW 490,50 T3
3524665 57N825078MT ALTIN-MT 481,00 T3
3524701 57N825078MW ALTIN-MW 490,50 T3
3524666 57N825088MT ALTIN-MT 481,00 T3
3524702 57N825088MW ALTIN-MW 490,50 T3
5356393 577E10004MT ALTIN-MT 69,30 T3
5356391 577E10024MT ALTIN-MT 79,60 T3
5356392 577E10024MW ALTIN-MW 81,20 T3
5356421 577E12005MV ALTIN-MV 98,60 T3
5356423 577E12015MV ALTIN-MV 113,50 T3
5356422 577E12015MW ALTIN-MW 110,00 T3
5356441 577E16006MV ALTIN-MV 152,50 T3
5356443 577E16016MV ALTIN-MV 175,50 T3
5356442 577E16016MW ALTIN-MW 170,50 T3
5350866 577E20007MV ALTIN-MV 219,00 T3
5350867 577E20017MV ALTIN-MV 252,00 T3
5350865 577E20017MW ALTIN-MW 244,50 T3
5350938 577E25018MV ALTIN-MV 370,50 T3
5350937 577E25018MW ALTIN-MW 360,00 T3
5356397 57NE10004MT ALTIN-MT 83,10 T3
5356394 57NE10024MT ALTIN-MT 95,60 T3
5356398 57NE10024MW ALTIN-MW 97,50 T3
5356395 57NE10034MT ALTIN-MT 95,60 T3
5356399 57NE10034MW ALTIN-MW 97,50 T3
5356396 57NE10054MT ALTIN-MT 95,60 T3
5356420 57NE10054MW ALTIN-MW 97,50 T3
5356424 57NE12005MV ALTIN-MV 118,50 T3
5356428 57NE12025MV ALTIN-MV 136,00 T3
5356425 57NE12025MW ALTIN-MW 132,00 T3
5356429 57NE12035MV ALTIN-MV 136,00 T3
5356426 57NE12035MW ALTIN-MW 132,00 T3
5356440 57NE12055MV ALTIN-MV 136,00 T3
5356427 57NE12055MW ALTIN-MW 132,00 T3
5356444 57NE16006MV ALTIN-MV 183,00 T3
5356448 57NE16026MV ALTIN-MV 210,50 T3
5356445 57NE16026MW ALTIN-MW 204,50 T3
5356449 57NE16036MV ALTIN-MV 210,50 T3
5356446 57NE16036MW ALTIN-MW 204,50 T3
5356450 57NE16056MV ALTIN-MV 210,50 T3
5356447 57NE16056MW ALTIN-MW 204,50 T3
5350932 57NE20007MV ALTIN-MV 302,50 T3
5350933 57NE20027MV ALTIN-MV 347,50 T3
5350868 57NE20027MW ALTIN-MW 337,50 T3
5350934 57NE20037MV ALTIN-MV 347,50 T3
5350869 57NE20037MW ALTIN-MW 337,50 T3
5350935 57NE20057MV ALTIN-MV 347,50 T3
5350930 57NE20057MW ALTIN-MW 337,50 T3
5350936 57NE20087MV ALTIN-MV 347,50 T3
5350931 57NE20087MW ALTIN-MW 337,50 T3
5350953 57NE25008MV ALTIN-MV 439,50 T3
5350954 57NE25028MV ALTIN-MV 505,00 T3
5350939 57NE25028MW ALTIN-MW 490,50 T3
5350955 57NE25038MV ALTIN-MV 505,00 T3
5350950 57NE25038MW ALTIN-MW 490,50 T3
5350956 57NE25058MV ALTIN-MV 505,00 T3
5350951 57NE25058MW ALTIN-MW 490,50 T3
5350957 57NE25088MV ALTIN-MV 505,00 T3
5350952 57NE25088MW ALTIN-MW 490,50 T3
5096566 571806002MT ALTIN-MT 46,15 T3
5096567 571806012MT ALTIN-MT 53,10 T3
5096568 571806022MT ALTIN-MT 53,10 T3
5096569 571808003MT ALTIN-MT 51,60 T3
5096660 571808013MT ALTIN-MT 59,30 T3
5096661 571808023MT ALTIN-MT 59,30 T3
4124297 571810004MT ALTIN-MT 77,30 T3
5096662 571810014MT ALTIN-MT 88,90 T3
5096663 571810024MT — 88,90 T3
5096664 571810034MT ALTIN-MT 88,90 T3
5096665 571810044MT ALTIN-MT 88,90 T3
4124298 571812005MT ALTIN-MT 105,00 T3
5096666 571812015MT — 120,50 T3
5096667 571812025MT ALTIN-MT 120,50 T3
5096668 571812035MT ALTIN-MT 120,50 T3
5096669 571812045MT ALTIN-MT 120,50 T3
4124299 571814014MT ALTIN-MT 143,50 T3
5096752 571814024MT ALTIN-MT 165,00 T3
5096753 571814034MT ALTIN-MT 165,00 T3
5096754 571814044MT ALTIN-MT 165,00 T3
5096755 571814054MT ALTIN-MT 165,00 T3
Order Number Description Grade Price (€)
Group
Discount Order Number Description Grade Price (€)
Group
Discount
High-Performance Solid Carbide End Mills
Price List
Prices are valid starting January 1, 2015.
WWW.WIDIA.COM 83
4124300 571816006MT ALTIN-MT 164,00 T3
5096756 571816016MT ALTIN-MT 189,00 T3
5096757 571816026MT ALTIN-MT 189,00 T3
5096758 571816036MT ALTIN-MT 189,00 T3
5096759 571816046MT ALTIN-MT 189,00 T3
5096800 571816056MT ALTIN-MT 189,00 T3
4124301 571818018MT ALTIN-MT 243,50 T3
5096801 571818028MT ALTIN-MT 280,00 T3
5096802 571818038MT ALTIN-MT 280,00 T3
5096803 571818048MT ALTIN-MT 280,00 T3
5096804 571818058MT ALTIN-MT 280,00 T3
4124302 571820007MT ALTIN-MT 250,50 T3
5096805 571820017MT ALTIN-MT 288,00 T3
5096806 571820027MT ALTIN-MT 288,00 T3
5096807 571820037MT ALTIN-MT 288,00 T3
5096808 571820047MT ALTIN-MT 288,00 T3
5096809 571820057MT ALTIN-MT 288,00 T3
4124323 571825008MT ALTIN-MT 418,50 T3
5096860 571825018MT ALTIN-MT 481,00 T3
5096861 571825028MT ALTIN-MT 481,00 T3
5096862 571825038MT ALTIN-MT 481,00 T3
5096863 571825048MT ALTIN-MT 481,00 T3
5096864 571825058MT ALTIN-MT 481,00 T3
3474583 49N604002MW ALTIN-MW 82,40 T2
3474584 49N605002MW ALTIN-MW 82,40 T2
3474585 49N606002MW ALTIN-MW 82,40 T2
3474587 49N608003MW ALTIN-MW 96,50 T2
3474589 49N610004MW ALTIN-MW 122,00 T2
3474591 49N612005MW ALTIN-MW 142,00 T2
3474593 49N614014MW ALTIN-MW 169,00 T2
3474594 49N616006MW ALTIN-MW 202,50 T2
3474595 49N618018MW ALTIN-MW 230,50 T2
3474596 49N620007MW ALTIN-MW 282,00 T2
3474597 49N625008MW ALTIN-MW 388,00 T2
5090218 HSK63ASFTT12070M — 229,00 NO
5090219 HSK63ASFTT14075M — 229,00 NO
5090220 HSK63ASFTT16075M — 229,00 NO
5090221 HSK63ASFTT18075M — 229,00 NO
5090222 HSK63ASFTT20075M — 229,00 NO
5090223 HSK63ASFTT25085M — 229,00 NO
5090224 HSK63ASFTT32085M — 229,00 NO
5090056 HSK100ASFTT12095M — 446,50 NO
5090057 HSK100ASFTT14095M — 446,50 NO
5090058 HSK100ASFTT16100M — 446,50 NO
5090059 HSK100ASFTT18100M — 446,50 NO
5090210 HSK100ASFTT20105M — 446,50 NO
5090211 HSK100ASFTT25115M — 446,50 NO
5090264 BT40BSFTT12070M — 212,00 NO
5090265 BT40BSFTT14075M — 212,00 NO
5090266 BT40BSFTT16075M — 212,00 NO
5090267 BT40BSFTT18075M — 212,00 NO
5090268 BT40BSFTT20075M — 212,00 NO
5090269 BT40BSFTT25085M — 212,00 NO
5090270 BT40BSFTT32085M — 212,00 NO
5090277 BT50BSFTT12100M — 429,50 NO
5090278 BT50BSFTT14100M — 429,50 NO
5090279 BT50BSFTT16100M — 429,50 NO
5090280 BT50BSFTT18100M — 429,50 NO
5090281 BT50BSFTT20100M — 429,50 NO
5090282 BT50BSFTT25100M — 429,50 NO
5090239 DV40BSFTT16065M — 212,00 NO
5090260 DV40BSFTT18065M — 212,00 NO
5090261 DV40BSFTT20065M — 212,00 NO
5090262 DV40BSFTT25075M — 212,00 NO
5090263 DV40BSFTT32080M — 212,00 NO
5129969 DV40BSFTT12065M — 212,00 NO
5129970 DV40BSFTT14065M — 212,00 NO
5090271 DV50BSFTT12080M — 429,50 NO
5090272 DV50BSFTT14080M — 429,50 NO
5090273 DV50BSFTT16080M — 429,50 NO
5090274 DV50BSFTT18080M — 429,50 NO
5090275 DV50BSFTT20080M — 429,50 NO
5090276 DV50BSFTT25100M — 429,50 NO
5090212 HSK100ASFHDTT16100M — 566,00 NO
5090213 HSK100ASFHDTT20100M — 566,00 NO
5090214 HSK100ASFHDTT25110M — 566,00 NO
5090215 HSK100ASFHDTT32110M — 566,00 NO
5090216 HSK100ASFHDTT40140M — 566,00 NO
5090217 HSK100ASFHDTT50140M — 566,00 NO
5520977 HSK100AHCTHT32100M — 513,00 NO
5520976 HSK100AHCTHT20090M — 503,00 NO
5520974 DV50HCTHT32080M — 482,50 NO
5520973 DV40HCTHT20070M — 340,50 NO
3026651 20MHC060M — 81,90 NO
3026653 20MHC080M — 81,90 NO
3026657 20MHC120M — 81,90 NO
3026659 20MHC140M — 81,90 NO
3026661 20MHC160M — 81,90 NO
3026675 32MHC060M — 104,00 NO
3026677 32MHC080M — 104,00 NO
3026681 32MHC120M — 104,00 NO
3026683 32MHC140M — 104,00 NO
3026685 32MHC160M — 104,00 NO
3026687 32MHC180M — 104,00 NO
3026688 32MHC200M — 104,00 NO
3026690 32MHC250M — 104,00 NO
Order Number Description Grade Price (€)
Group
Discount Order Number Description Grade Price (€)
Group
Discount
High-Performance Solid Carbide End Mills
Price List
Prices are valid starting January 1, 2015.
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84
Shank:
Cylindrical
Plain )H6
Shank:
HSK A/DIN
Shank:
HSK A/DIN
69893
Shank:
KM-TS
™
(ISO 26622)
Shank: KM4X
™
Shank:
SAFE-hOCK™
h6 SK BT (MAS-403-BT) Shank: SK DV
(DIN 69871) Shank: SK Axial Adjustments:
End
Balance:
G 2.5@ 25,000
Speed 30,000 min-1
Maximum
Accuracy:
3μm or Less
Through Coolant:
100 bar
Through Coolant:
1500 psi
Through Adaptor Face
Plunge Milling Ramping: Blank Slotting:
Ball Nose
Side Milling/Shoulder
Milling: Square End
Side Milling/Shoulder
Milling: Ball Nose
Side Milling/Shoulder
Milling: Square End Trochoidal Milling 3D Proling Corner Style:
Ball Nose
Corner Style:
Corner Chamfer
Corner Style:
Radius
Corner Style:
Square End Helix Angle: 43° Helix Angle: 30° Helix Angle: 38°
Tool Dimensions:
Flute Conguration: X
Tool Dimensions:
Flute Conguration: 4
Tool Dimensions:
Flute Conguration: 5
Solid End Milling Icons
Tooling Systems Icons
DIN — German Institute for Standardisation
Informational Icon Guide
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Material
Group Description Content
Tensile
Strength
RM (MPa)*
Hardness
(HB)
Hardness
(HRC)
DIN
Standards
P1 Low-Carbon Steels, Long Chipping C <.25% <530 <125 –
P St 37-3, C 15, GS-38 Cq10
P2 Low-Carbon Steels, Free Machining, Short Chipping C <.25% <650 <220 <25
33 Mn 6, 9 SMn 28, 20 Mn 5, 17 Cr 3
P3 Medium-, High-Plain Carbon Steels, Low-Alloyed C >.25% 600–850 <330 <35
C 75, Ck 45, C 70 W1, 90 MnCrV 8, 42 CrMo 4
16MnCr5, ST52
P4 Alloyed, Tempered Carbon Steels, Tool C >.25 % 800–1100 350–450 35–48
100 Cr 6, 105 MnCr4, 51 CrMnV 4, 105 WCr 6,
100 Cr 2
P5 Ferritic, Martensitic, PH Stainless Steels C = 0–.4% 600–850 <330 <35
X 6 Cr 13, X 10 Cr 13, X 20 Cr 13, X 12 CrMoS 17,
X 20 CrMo 13
P6 High-Strength Ferritic, Martensitic,
PH Stainless Steels C = .1–.6% 900–1350 350–450 35–48
X 40 CrMoV 5 1, H1, X 155 CrVMo 12 1,
S 6-5-2-5, X 45 Cr 13, X 120 Mn12
M1 Austenitic Stainless Steel C = .05–.15% <650 130–200 –
X 5 CrNi 18 10, GX 6 CrNiMo 18 10, X 6
CrNiMoTi 17 12 2, X 8 CrNiMoAl 15 7 2
M2 High-Strength Austenitic Stainless,
Cast Stainless Steels C = .05–.15% 500–700 150–230 <25
X 2 CrNiMo 13 4, X 10 CrNi18 9, X 5
CrNiCuNb 17 4 4
M3 Duplex Steel C = .05–.2% <900 135–275 <30
X 2 CrNiMoN 23 15, X 20 CrNiSi 25 4, GX 40
CrNiSi 27 4, X 2 CrNiMoN 22 5 3
K1 Grey Cast, Low-Strength Ductile Irons – 150–400 120–290 <32
GG-10, GG-15, GG-20, GG -25, GG- 40
K2 Low-, Medium-Strength CGI, Ductile Irons – 400–600 130–260 <28
GGG-35.3, GGG- 40.3, GGG-70
K3 High-Strength Ductile, Austempered Ductile Iron – 600–900 180–350 <38
GTW-35-04, GTW-65, GTS-35-10,
GTS-45-06
N1 Wrought Aluminium Alloys – <520 60–90 –
Al99.5, AlCuMgPb, AlMg 1, SG-AlMg 5
N2 Cast Aluminium Si <12.2% <350 70–100 –
G-AlSi 9 Mg, G-AlSi 10 Mg, G-AlSi 10 Mg(Cu),
SG-AlSi 12, G-AlSi 7 Mg
N3 Cast Aluminiums Si >12.2% 200–320 60–120 –
G-AlSi17Cu4Mg, GK-AlSi18CuNiMg,
GK-AlSi21CuNiMg
N4 MMCs (Aluminium-Based Metal Matrix) – <700 210 –
GFK, CFK
N5 Copper, Copper Alloys – 200–650 60–200 –
CuZn 20, CuSn 2, CuNi 18 Zn 19 Pb
N6 Carbon, Graphite Composites – 600–1500 – –
Graphite, CFK, CFRP
S1 Iron-Based, Heat-Resistant Alloys – 500–1200 160–260 –
X 2 NiCrAlTi 32 20, X 1 NiCrMoCu 32 28 7,
X 12 NiCr 36 18, x 12 NiCrSi 35 16
S2 Nickel-Based or Cobalt-Based, Heat-Resistant Alloys – 1000–1450 250–450 25–48
X 12 CrNiMn 18 88, Alloy 222 (Ni99,7Mg0,07),
NiCr 20 Mo, NiCr 19 FeNbMo
S3 Titanium – 900–1600 300–400 33–43
Ti 3, Ti 4, TiAl 3 V2.5
S4 Titanium Alloys – 900–1600 300–400 33–43
TiAl 5 Fe 2,5, TiAl 6 V 4, TiAl 4 Mo 4 Sn 2
H1 Hardened Steels, Irons – – <460 <48
–
H1 Hardened Steels, Irons – – 460–560 48–55
–
H2 Hardened Steels, Irons – – 560–650 56–60
–
H4 Hardened Steels, Irons – – >650 >60
–
* 1 MPa = 145 psi
Material Listings • DIN
