Product lineup

KTKF For small diameter cut-off (automatic lathes) CUTDIA ~ø16 mm CUTDIA: ~ ø5, ø8, ø12, ø16 mm CW: 0.5~2.0 mm KGD KGD (Bolt clamp) CUTDIA ~ø51 mm CW: 1.3~4.0 mm KGM HH KGM (Bolt clamp) CUTDIA ~ø60 mm CW: 1.5~4.0 mm, 3~8 mm KTKB KTKH Toolholder type (1-edge) CUTDIA CUTDIA ø30 ~ ø79 mm ~ ø120

Cut-off tools

Series name Shape For small diameter cut-off

KGD

KGM

KTKB KTKH

KTKF-JCTKTKF-SKTKFS
CUTDIA: ~ ø5, ø8, ø12, ø16 mmCUTDIA: ~ ø5, ø8, ø12, ø16 mmCUTDIA: ~ ø6, ø9, ø12, ø14, ø16 mm
CW: 0.5~2.0 mmCW: 0.5 ~ 2.0 mmCW: 1.0~2.0 mm

KGD-JCT (for automatic lathes) KGD-S KGD-JCT KGDS

CUTDIA: ~ ø24, ø32 mm

CW: 2.0 ~ 3.0 mm CW: 2.0~4.0 mm CW: 3.0 ~ 4.0 mm CUTDIA: ~ø24 mm

CW: 1.3~3.0 mm KGM-T

CW: 2.0~6.0 mm KTKH-S KTKB-S(S) Blade type CUTDIA ø32~ø120

CW: 2.2~5.1 mm CW: 1.6~9.6 mm

Advantage Applications

1) Insert clamp is side screw type from lateral side1) For cut-off and grooving of small workpieces
2) 2-edge insert2) For automatic lathe, small machine
3) Max. cut-off dia.: ø16 mm
1) Insert is clamped from top side1) PM chipbreaker ··· for cut-off
2) 1-edge and 2-edge inserts available2) PH chipbreaker ··· for cut-off (high feed rate)
for grooving
3) Integral type and separate type are available3) PG chipbreaker ··· for cut-off (for automatic lathe),

4) Max. Cut-off dia.: ø50 mm sharp-cutting oriented 4) PF chipbreaker ··· for cut-off (for automatic lathe), low feed 5) PQ chipbreaker ··· for cut-off (for automatic lathe),

medium feed

1) Insert is clamped from top side1) For cut-off and grooving of small workpieces
2) 1-edge and 2-edge inserts available2) For automatic lathe, small machine
3) Max. cut-off dia.: ø60 mm3) TMR-chipbreaker provides stable chip control up to high feed rate
ranges
1) Self-clamping system1) For cut-off and deep grooving
tap the insert lightly with a plastic hammer to set2) Standard chipbreaker is general
cut-off type
it in the pocketfeed rate: over 0.1 mm/rev
2) 1-edge insert
3) Blade type and integral shank typeP-chipbreaker is for cut-off
4) Max. cut-off dia.: ø120 mmat low feed rates

feed rate: 0.03~0.08 mm/rev