Positive Type M Class
Positive Type M Class Positive Type G Class Ground Type
Positive Type G Class Ground Type
Positive Type G Class
D7
D
Small Product
Machining
Small Product Machining Tool
Chipbreaker Selection
Chipbreaker Selection
Chipbreakers for Finishing to Light Cut
Finishing -Light Cut Characteristics
Parallel Type
FX Type
Best suited for general purpose
ext. finishing with larger depths.
Wide Type
FY Type
Performs necking process without
burring, and facing process
without chattering
Molded Type
FC Type SI Type
3D breaker with both good chip control
and cutting edge. FC Type is for fine
finishing, and the SI Type should be used
when there is no constant depth of cut.
AG Type
AG type is specially used for Al
alloys with sharp edge and low
adhesion.
Finish to Light Cut Chipbreaker Application Range
Insert Series
Insert Specifications
Insert Class
M Class G Class E Class
Height
Tolerance
±0.13mm ±0.13mm ±0.025mm
Characteristics
Side surfaces are
sintered finish
Side surfaces are
ground
Side surfaces are ground.
Thickness tolerances are
smaller than G-class insert
Application
Roughing to light cut Finishing to light cut
High precision to
finishing
Cat. No.
CCMT09T304N-LU
DCMT070208N-SU
CCGT09T304R-FX
DCGT11T302MN-SI
*
CCET09T302R-FX
DCET0702018L-FY
(*)
A catalogue number with a feed direction symbol prefixed with "M" means that the product has a nose radius with minus tolerance.
M Class Finishing to Light Cut G Class Ground Type G Class Breaker
0.2 0.4
0
2
4
0.2 0.4
0
2
4
0.2 0.4
0
2
4
7° 11°
Relie
angle
5° 7° 11°
Relie
angle
11°
Relie
angle
7° 11°
Relie
angle
P MKNS
LU
Type
Chip control significantly
improved in fine cutting
0.8
15°
LUW
Type
High performance finishing
break-er with wiper edge
1.5
10°
SU
Type
General-purpose
breaker with sharp edge
1.45
8°
FK
Type
Finishing breaker with sharp
edge and good chip control
1.1
FP
Type
Fine cutting breaker with
two step breaker structure
7°
Relie
angle
1.4
0.7
10°
CCMT09T3
CCMT09T3
CCMT09T3
TPMT1604
TPMT1604
P MKNS P MKNS P M KNSP MKNS
5° 7° 11°
Relie
angle
5° 7° 11°
Relie
angle
7° 11°
Relie
angle
W
Type
Wide type finishing
breaker
0.15
1.0
10°
5° 11°
Relie
angle
FX
Type
Parallel breaker with
sharp edge
0.9
15°
FY
Type
Wide breaker with
sharp edge
1.5
15°
11°
Relie
angle
SD
Type
Stepped parallel
ground type
0.9
SDW
Type
Parallel ground breaker with
high performance wiper edge
0.9
TPGX1103
TPGT1103
TPGT1103
TPGT1103
TPGR1103
P MKNSP M K NSP M K N SP M K N S P M K NS
7°
Relie
angle
7° 11°
Relie
angle
7°
Relie
angle
7°
Relie
angle
Peripheral grinding 3D breaker with
good chip control and sharp edge
FC
Type
0.9
15°
SI
SC
Type
Two step breaker
for light cutting
1.0
6°
AG
Type
Al breaker for mirror
finish and anti-adhesion
20°
0.8
15°
Sharper-edge breaker for a wide range of cutting
applications from finishing to light cutting
CCGT09T3
CCGT09T3
TCGT1103
CCGT09T3
P P PMKN SP M KNSM KNSM KNS
Work Material :
P
Steel
M
Stainless Steel
K
Cast Iron
N
Non-Ferrous Metal
S
Exotic Alloy
FB
Type
LB
Type
AX
Type
AY
Type
2.5
30°
0°
Relie
an
le
PMKN SH
5° 7° 11°
Relie
angle
5° 7° 11°
Relie
angle
P MKNSH P M KNSH
20°
0.5
15°
0.8
15 °
2.5
5° 7° 11°
Relie
angle
PMKN SH
High quality ground breaker
for excellent finishing of Al
CCGT09T3
Parallel type breaker with excellent
sharpness for Al machining
CNGG1204
Light-cutting breaker with sharp
edge and good chip control
CCMT09T3
Finishing breaker for good chip control
and excellent surface finish of soft steel.
CCMT09T3