
3D MOLDED CHIP BREAKERS (NEGATIVE INSERTS)
y CHIP CONTROL RANGE
• Difficult-to-Cut Material • Aluminum Alloy
A
Depth of Cut (inch)
Depth of Cut (inch)
TURNING INSERTS
MJ MJ
Breaker Breaker
FJ/FJ-P FJ-P
Breaker Breaker
Feed (IPR) Feed (IPR)
y FEATURES OF CHIP BREAKER
Breaker Features CNGG Type DNGG/DNGM Type VNGG/VNGM Type
a Ideal for heat-resistant alloy.
FJ a The sharp edge produces good cutting surface.
a Ideal for aluminum and copper.
FJ-P a The sharp edge produces excellent surface finishes. ─ ─
a Ideal for heat-resistant alloy and titanium alloy.
MJ a The sharp edge produces excellent surface finishes.
3D MOLDED CHIP BREAKERS (POSITIVE INSERTS)
y CHIP CONTROL RANGE
• General Steel • Difficult-to-Cut Material • Aluminum Alloy
• Stainless Steel
AZ
Breaker
Depth of Cut (inch)
Depth of Cut (inch)
Depth of Cut (inch)
MJ-P
SMG Breaker
Breaker MJ/MJ-P
LS/LS-P Breaker LS-P
Breaker Breaker
FS/FJ LS/LS-P FS-P
FS-P/FJ-P Breaker FJ-P
Breaker Breaker
Feed (IPR) Feed (IPR) Feed (IPR)
y FEATURES OF CHIP BREAKER
Breaker Features CCGT Type DCGT Type TCGT Type VCGT Type WCGT/RCGT Type
a Ideal for heat-resistant alloys, titanium alloys, and cobalt chrome
FS alloys.
a Sharp cutting edges provide excellent surface precision and finish.
─ ─ ─
a Ideal for titanium alloys and copper alloys.
FS-P a Sharp cutting edges provide excellent surface precision and
finish.
─ ─ ─
a The curved cutting edges support changes in cutting depth-smooth
FJ chip discharge and disposal.
a The large rake angle highly suitable for finishing difficult-to-cut materials.
─ ─ ─
a Ideal for aluminum and copper.
FJ-P a The sharp edge produces excellent surface finishes. ─
a Ideal for heat-resistant alloy and titanium alloy and cobalt chrome alloy.
LS a Breaker protrusion suitable for depth of cut area achieves a
wide range of chip control.
─ ─
a Ideal for aluminum and copper.
LS-P a The polished insert face prevents built up edge. ─ ─
a The curved cutting edges support changes in cutting depth-smooth
MJ chip discharge and disposal.
a Large rake angle highly suitable for finish- light cutting difficult-to-cut materials.
─
a Ideal for aluminum and copper.
MJ-P a The sharp edge produces excellent surface finishes. ─
a For medium cutting.
SMG a 3D molded chipbreaker provides good chip control.Breaker
geometry appropriate for copying and back turning.
─ ─ ─
a The high rake angle and 3D curved cutting edge provides sharpness at
AZ the cutting point.
a Additionally the 3D shape of the rake face enables excellent chip control.
A031