4NKT 14-M
Double-sided inserts with unique four high positive helical cutting edges & high ramping capacity for 90 shoulders of general machining
| Designation | IC | S | APMX | RE | ap (min) |
ap (max) |
fz (max) |
fz (min) |
Tough ‹————› Hard Grade & Vc Click on grade for cutting speed value |
|---|---|---|---|---|---|---|---|---|---|
| 4NKT 140708R-M | 14.00 | 9.22 | 13.80 | 0.80 | 4.00 | 12.00 | 0.180 | 0.090 | TT8080 TT8525B TT7080 TT9080 TT6080 |