4NKT 04-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 040202R-M | 4.00 | 3.10 | 3.50 | 0.20 | 0.50 | 3.00 | 0.080 | 0.040 | TT8080 TT9080 |
| 4NKT 040204R-M | 4.00 | 3.10 | 3.50 | 0.40 | 1.00 | 3.00 | 0.120 | 0.060 | TT8080 TT9080 TT6080 |
| 4NKT 040208R-M | 4.00 | 3.10 | 3.50 | 0.80 | 1.00 | 3.00 | 0.120 | 0.060 | TT8080 TT9080 |