Selection Guide

Cut-off 140

WCFH32

Carbide holder 120

100

STFH32

Steel holder 80

WCFH26 Carbide holder

STFH26

60 Steel holder STFS

Steel holder GNDLGNDL WCFS GNDL 40 For small latheFor small lathe

Carbide holder

GNDMGNDM GNDM

For small lathe 20

SCT

0 1 2 3 4 5 6 7 8 9

Width (mm)

  • Applicable Range of Each Tool (for solid work materials)

Cut-off

Insert shape dia. 25 50 75 100 (mm)

TypeShapeFeatures
( ): Number of corners Groove

2 4 6 8 10(mm)

F width SCT 16.0 Good cutting performance with the ground insert

  • Possible to clamp from back face as well

(2) 2.0 2 corner type

→F54Stock: Right LeftNeutral0.5
GNDM/
32.0・ High rigidity layout and excellent chip control
GNDL
A lineup of widths from 1.25mm for the polishless
GroovingFor small lathe1.253.02 corner type
→F60
(2)
Cut-OffGNDM/

Stock: Right Left Neutral 50.0 High rigidity body, strong clamp

ThreadingGNDL
Excellent chip control

2.0 8.0 Polishless 2 corner type

→F56, F58 STFH/ 100.0 Large diameter machining up to ø100 mm STFS

Economical steel shank

(SumiGrip Jr.) (1)

2.0 5.0 1 corner self-grip type

→F46, F48 Stock: Right Left Neutral

WCFH/

  • Large diameter machining up to ø140 mm

WCFS 140.0 High rigidity carbide shank (1)

(SumiGrip) 2.0 5.0 1 corner self-grip type

→F50, F52 Stock: Right Left Neutral

  • Cut-Off Tool Series SEC-Small Diameter Cut-Off Tools SCT type 1st recommendation for small lathe
  • Minimize central burrs by suppressing cutting force with good cutting performance!

SEC-Cut-Off Tools

GND type 1st recommendation for small to medium reduced diameter

(GNDM type /GNDL type) Stable cut-off machining possible through

its high rigidity body and strong clamp

SEC-Cut-Off Tools

SumiGrip Jr.

1st recommendation for medium to large reduced diameter

(Steel shank)

A lineup of blade types enabling cut-off at

SumiGrip the largest up to ø140 mm

(Carbide shank)