SNMG643
Dimension (inch): L=0.750, I.C.=0.750, S=0.250, d=0.313, r=0.047
Medium Machining
| ANSI | ISO | Chip Breaker | Grade | Coating | ISO Classification | |||
| P | M | K | S | |||||
| SNMG643 | SNMG190612 | THR/T | YBC251 | CVD | 10-30 | - | - | - |
| SNMG643-PM | SNMG190612-PM | PM | YBC251 | CVD | 10-30 | - | - | - |
| SNMG643-DM | SNMG190612-DM | DM | YBC252 | CVD | 10-35 | - | - | - |
| SNMG643-PM | SNMG190612-PM | PM | YBC351 | CVD | 20-40 | - | - | - |
Roughing
| ANSI | ISO | Chip Breaker | Grade | Coating | ISO Classification | |||
| P | M | K | S | |||||
| SNMG643-DR | SNMG190612-DR | DR | YBC251 | CVD | 10-30 | - | - | - |
| SNMG643-DR | SNMG190612-DR | DR | YBC252 | CVD | 10-35 | - | - | - |
| SNMG643-DR | SNMG190612-DR | DR | YBC351 | CVD | 20-40 | - | - | - |
| SNMG643-ER | SNMG190612-ER | ER | YBM151 | CVD | - | 5-30 | - | - |
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