Общий каталог Mitsubishi 2020 - 2021 - страница 89

TURNING INSERTS

CLASSIFICATION
NEGATIVE INSERTS WITH HOLE
Application
Tolerance


Breaker Name
A Cross Section
and Features
Geometry
Picture
TURNING INSERTS


Alternative chipbreaker for light cutting of carbon steel Carbon Steel·Alloy Steel
and alloy steel Flank
M Class


ap (inch)
.008"
Double sided chipbreaker. 15°
Angled chipbreaker controls chip flow.
Excellent chip control at low to medium feed rates.
f (IPR) SNMG432R1G
Light cutting Carbon Steel·Alloy Steel
Flank
G Class


Double sided chipbreaker.


ap (inch)
.010"
Parallel chipbreaker. 14°
Excellent chip control at low to medium feed rates.
Light Cutting


f (IPR) TNGG331RK
Difficult-to-Cut Materials 13° Corner
Recommendation for light cutting of
difficult-to-cut materials
M Class


ap (inch)
Double sided chipbreaker.
9° Flank
Ideal for heat-resistant alloy and titanium alloy.
The sharp edge produces excellent surface finishes.
The curved edge allows smooth chip discharge.
f (IPR) CNMG432MJ
Difficult-to-Cut Materials Corner
Recommendation for light cutting of difficult-to-cut materials 13°
G Class


Double sided chipbreaker, Single sided chipbreaker. ap (inch)
G class insert tolerance is suitable for workpieces requiring close
dimensional tolerances. 9° Flank
Ideal for heat-resistant alloy and titanium alloy.
The sharp edge produces excellent surface finishes.
f (IPR) CNGG432MJ
Carbon Steel·Alloy Steel Corner
Alternative breaker for medium cutting of carbon
.006"
steel and alloy steel 15°
ap (inch)


Double sided chipbreaker.
Suitable for medium to light cutting. .008" Flank
11°
Breaker geometry appropriate for copying and back turning.
Good balance of sharpness and strength. f (IPR) CNMG432MP
Breaker with high rake angle reduces burr Stainless Steel Corner
MM formation .276 .012"
.197 6°
ap (inch)


Double sided chipbreaker. .118
Simulation analysis technology assisted in the development .012" Flank
.039 10°
of an optimized cutting edge land geometry, preventing plastic 0
.004 .012 .020 .028
deformation and extending tool life. f (IPR) CNMG432MM
Medium Cutting


Recommendation for medium cutting of cast iron Cast Iron
MK Flank
M Class


Optimum balance between sharpness and high edge strength .010"
ap (inch)


15°
for general use.
3°
f (IPR) CNMG432MK
Stainless Steel Corner
Alternative chip breaker for light to medium
GM cutting of stainless steel
25° .020"
15°
ap (inch)


Double sided chipbreaker. .020"
Alternate chip breaker to main chip breakers LM and MM. 25° Flank
Excellent notch wear resistance for light to medium cutting. 15°
f (IPR) CNMG432GM
Recommendation for rough cutting of cast iron Cast Iron
GK Flank
Positive land increases welding resistance and suppresses chip
ap (inch)


15° .010"
welding and abrasion at low speed cutting.

f (IPR) CNMG432GK

A050