Breaker
Range
of Cutting
Depth
of Cut
Feed
Rate
Remarks
FS
Breaker
Finishing
.008-.030
.002-.010
Double
sided insert exhibits excellent chip control for mild and low carbon
steel.
Large rake angle gives sharp cutting edge that produces high tolerances.
FH
Breaker
Finishing
.015-.060
.002-.008
Double
sided insert for light to medium cutting available in cermet and coated
carbide.
For machining steels, stainless steels, and cast iron.
FV
Breaker
Finishing
.012-.040
.002-.008
Single
sided insert for fine finishing with superior chip control. Sharp edge
delivers ultra-precision machining. 7 degree insert available in coated
cermet.
FJ
Breaker
Finishing
.002-.032
.002-.008
A
sharp cutting edge designed with a curved edge for variable depth of cuts.
Radius starting at .002 inch. Excellent for
difficult to cut materials.
SQ
Breaker
Finishing
.020-.080
.002-.008
Single
sided 7° and 11° screw down inserts for finishing applications.
Excellent chip control for small depths of cut.
Good for thin wall applications.
SW
Wiper
Light
Finish Wiper
.004-.118
.007-.022
Double
sided insert for light machining applications.
Wiper design for increased productivity and improved surface finish.
SA
Breaker
Light
to Medium Cutting
.020-.100
.004-.014
Double
sided insert with excellent chip control range for finishing most
materials.
Available in coated cermets and coated carbide.
MQ
Breaker
Medium
Finishing
.060-.120
.004-.010
Single
sided 7° and 11° positive screw down inserts for reduced cutting forces.
Excellent boring geometry.
MW
Wiper
Medium
Finish Wiper
.040-.160
.008-.032
Double
sided insert designed for medium roughing,
Double production while maintaining surface finish. For machining steel,
stainless steels and cast iron.
MS
Breaker
Medium
Cutting
.040-.180
.008-.020
Double
sided insert for difficult to machine materials.
Excellent for nickel base alloys, titanium and stainless steels.
MV
Breaker
Light
to Medium Cutting
.025-.155
.004-.020
Excellent
chip control in materials that are difficult to control chips and
applications with low depths of cut/low feed rates.
MJ
Breaker
Finish
to Medium Cutting
.005-.175
.004-.018
A
sharp cutting edge with a high rake design for light to medium cutting
application for difficult to machine materials.
MA
Breaker
Light
roughing
General purpose
.040-.240
.008-.020
Double
sided insert with wide range of chip control, suitable for various cutting
conditions and materials.
STD
Breaker
Light
roughing
General purpose
.040-.240
.008-.020
Double
sided insert with wide range of chip control, suitable for various cutting
conditions and materials.
MH
Breaker
General
Purpose Medium
.020-.200
.008-.024
Double
sided insert designed for heavy rough machining. Wide range of chip
control with strong edge preparation for most materials and cutting
conditions.
GJ
Breaker
Medium
to Semi-heavy Cutting
.030-.125
.006-.014
A
sharp cutting edge and hone designed for medium to semi-heavy cutting
applications for difficult to machine materials.
GH
Breaker
Roughing
.040-.240
.015-.032
Double
sided insert that controls chips from medium to high feed rates in carbon
steel and alloy steels.
Excellent in ductile cast iron.
HA
Breaker
Heavy
Roughing
.100-.520
.018-.050
Single
sided insert designed for heavy depths of cut and high feed rates.
High shear, strong cutting edge which lowers cutting forces.
HV
Breaker
Heavy
Roughing
.050-.700
.022-.050
Single
sided insert utilized in heavy cutting conditions to increase tool life
and productivity. A secure cutting edge even when extreme conditions are
present.
