Cut-Off
Tools
F54
F
SEC-Small Diameter Cut-Off Tools
SCT Type
Parts
Holders (Right Handed) This figure shows right handed tools.
Cat. No. Stock
Height
Width
Length
Cutting
edge
distance
Cutting
edge
height
Head
Applicable inserts Fig Screw Wrench
H B LF WF HF LH
SCT R1010 10 10 120 10 10 15 CT R05 (-NB)
CT R12 (-NB) 1
BFTX0410T8L
TRX08
SCT R1212 12 12 120 12 12 15
SCT R1616 16 16 120 16 16 15
SCT R1010-16 10 10 120 10 10 18
CT R16 (-NB)
2
SCT R1212-16 12 12 120 12 12 18 1
SCT R1616-16 16 16 120 16 16 18
Characteristics
Performance
Holders (left handed)
SCT L1010 10 10 120 10 10 15 CT L05 (-NB)
CT L12 (-NB) 1
BFTX0410T8R
TRX08
SCT L1212 12 12 120 12 12 15
SCT L1616 16 16 120 16 16 15
SCT L1010-16 10 10 120 10 10 18
CT L16 (-NB)
2
SCT L1212-16 12 12 120 12 12 18 1
SCT L1616-16 16 16 120 16 16 18
SCT
Small diameter cut-off
HF
1.5°WF
LF
B
H
LH
HF
1.5°WF
LF
B
H
LH
Fig 1 Fig 2
18
2
0
100
300
200
Competitor
SCT Type
CT
Type
Insert
Design characteristics
Cutting force (N)
SCT Type
Work material: S45C (ø10 mm) Edge width: 1.5 mm
vc = 60 m/min f = 0.06 mm/rev Wet
Competitor
Feed force
Principal cutting force
Cutting force
Work material: SUS430 (ø8 mm) Cutting force: 1.0 mm (handed)
vc = 45 m/min f = 0.02 mm/rev Wet
Surface finish
SCT
Type
Holder
Max. cut-off diameter
5/ 12/ 16
Edge width 0.5/1.0/1.5/2.0 mm
Corner radius 0.05/0 mm
Lead angle 0 /20
Shank size10/12/16 mm
Good cutting performance and
efficient chip evacuation achieved
by the vertical, two-corner insert
with a circular arc-shaped breaker
Possible to exchange the insert from
the back face by drilling a wrench
hole on both sides of the screw
The new clamp system with a screw
allows easy insert exchange simply
by loosening the screw.
Stable, long tool life with
a PVD coated carbide
AC1030U/AC530U
Arrow mark that
indicates the screw
tightening direction
Small burrs Large burrs
Easy insert exchange
You can dry from the back face
just by heating the clamp thread.
Good surface conditiong
Efficient chip evacuation and smaller
burrs left at the center of the end
face of the work materials.
Stable, long tool life
PVD coated carbide
Stable, long tool life with
AC1030U/AC530U
Cut-off
Grooving
Cut-Off
Threading
Dimensions (mm)