Coated Grades for Stainless Steel AC6020M/AC6030M/AC6135M/AC6145M
Recommended Cutting Conditions
(Red text indicates 1st recommendation)
Cutting Conditions Min.- Max.
Workpiece Material
Grade
Application Chipbreaker
Depth of Cut ap (inch)
Cutting Speed vc (SFM)
Feed Rate f (IPR)
Finishing Continuous Light Interruption Interrupted Finishing Continuous Light Interruption Interrupted Finishing Continuous Light Interruption Interrupted Finishing Continuous Light Interruption Interrupted Finishing Continuous Light Interruption Interrupted
EEF(ESU) EEG / EGU /EEX EGU/EEH EEH/EEM EEF(ESU) EEG / EGU /EEX EGU/EEH EEH/EEM EEF (ESU)/EEX EEG/EGU EGU / EEH EEH/EEM EEF (ESU)/EEX EEG/EGU EGU / EEH EEH/EEM EEF(ESU) EEG / EGU /EEX
.020 .039 .039 .059 .020 .039 .039 .059 .020 .039 .039 .059 .020 .039 .039 .059 .020 .039 .039 .059
- - - - - - - - - - - - - - - - - - - -
.079 .157 .197 .236 .079
AC6020M AC6030M AC6135M AC6145M AC6020M AC6030M AC6135M AC6145M AC6030M AC6135M AC6135M AC6145M AC6030M AC6135M AC6135M AC6145M AC6020M AC6030M AC6135M AC6145M
.002 .004 .008 .010 .002 .004 .008 .010 .002 .004 .008 .010 .002 .004 .008 .010 .002 .004 .008 .010
- - - - - - - - - - - - - - - - - - - -
.010 .016 .020 .024 .010 .016 .020 .024 .010 .016 .020 .024 .010 .016 .020 .024 .010 .016 .020 .024
558 459 459 328 394 328 262 197 394 328 262 197 328 262 230 164 295 230 164 131
- - - - - - - - - - - - - - - - - - - -
984 820 656 525 787 656 591 459 787 656 591 459 591 525 459 394 459 427 394 328
Ferritic 405 410L 430, etc.
410 420J2 440C, etc. Martensitic
.157 .197
.236 .079
Austenitic
.157 .197
304 316 321, etc.
.236 .079
Duplex
.157 .197
329J1 329J3L 329J4L, etc.
.236 .079 .157 .197 .236
Precipitation Hardened Structures
630 631 632J1, etc.
EGU/EEH EEH/EEM
CNMG 80° Diamond/Negative
CNMG 80° Diamond/Negative
Sumitomo Catalog Number
Sumitomo Catalog Number CNMG321EFB CNMG322EFB CNMG331EFB CNMG332EFB CNMG430.5EFB CNMG431EFB CNMG432EFB CNMG321EFE CNMG322EFE CNMG331EFE CNMG332EFE CNMG430.5EFE CNMG431EFE CNMG432EFE CNMG433EFE CNMG321ELU CNMG322ELU CNMG430.5ELU CNMG431ELU CNMG432ELU CNMG433ELU CNMG431ELUW CNMG432ELUW CNMG433ELUW CNMG430.5ESU CNMG431ESU
Chipbreaker
Chipbreaker
EEF
CNMG331EEF .3750.1875.0156.1500 CNMG332EEF .3750.1875.0313.1500 CNMG431EEF ll l .5000.1875.0156.2031 CNMG432EEF ll l .5000.1875.0313.2031 CNMG433EEF ll l .5000.1875.0469.2031 CNMG431EEX ll l .5000.1875.0156.2031 CNMG432EEX ll l .5000.1875.0313.2031 CNMG433EEX ll l .5000.1875.0469.2031 CNMG434EEX .5000.1875.0625.2031 CNMG543EEX l .6250.2500.0469.2500 CNMG643EEX .7500.2500.0469.3126 CNMG431EUP l l .5000.1875.0156.2031 CNMG432EUP l l .5000.1875.0313.2031 CNMG433EUP l l .5000.1875.0469.2031 CNMG431EGU ll l .5000.1875.0156.2031 CNMG432EGU ll l .5000.1875.0313.2031 CNMG433EGU ll l .5000.1875.0469.2031 CNMG434EGU .5000.1875.0625.2031 CNMG542EGU .6250.2500.0313.2500 CNMG543EGU l .6250.2500.0469.2500 CNMG544EGU .6250.2500.0625.2500 CNMG432EGUW l .5000.1875.0313.2031 CNMG433EGUW l .5000.1875.0469.2031 CNMG332EEG .3750.1875.0313.1500 CNMG333EEG .3750.1875.0469.1500 CNMG431EEG ll l .5000.1875.0156.2031 CNMG432EEG ll l .5000.1875.0313.2031 CNMG433EEG ll l .5000.1875.0469.2031 CNMG542EEG ll l .6250.2500.0313.2500 CNMG543EEG ll l .6250.2500.0469.2500 CNMG544EEG ll l .6250.2500.0625.2500 CNMG643EEG ll l .7500.2500.0469.3126 CNMG644EEG ll .7500.2500.0625.3126
.3750.1250.0156.1500 .3750.1250.0313.1500 .3750.1875.0156.1500 .3750.1875.0313.1500 .5000.1875.0078.2031 .5000.1875.0156.2031 .5000.1875.0313.2031
EFB
20°
EEX
27°
EFE
.3750.1250.0156.1500 .3750.1250.0313.1500 .3750.1875.0156.1500 .3750.1875.0313.1500 .5000.1875.0078.2031 .5000.1875.0156.2031 .5000.1875.0313.2031 .5000.1875.0469.2031
16°
EUP
10°
EGU
20°
.3750.1250.0156.1500 .3750.1250.0313.1500 .5000.1875.0078.2031 .5000.1875.0156.2031 .5000.1875.0313.2031 .5000.1875.0469.2031 .5000.1875.0156.2031 .5000.1875.0313.2031 .5000.1875.0469.2031
ELU
7°
ELUW 10°
EGUW
0 ° EEG
10°
.5000.1875.0078.2031
ESU
l l .5000.1875.0156.2031 CNMG432ESU l l .5000.1875.0313.2031 CNMG433ESU l l .5000.1875.0469.2031
13°
0 °
10
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