4NHT 09-ML
Double-sided ground inserts with high positive four helical cutting edges & wiper flat for excellent surface finish’90 shoulders’ soft cutting and minimized built-up-edgesof stainless steel & super alloys
| Designation | RE | S | APMX | BS | IC | ap (min) |
ap (max) |
fz (max) |
fz (min) |
Tough ‹————› Hard Grade & Vc Click on grade for cutting speed value |
|---|---|---|---|---|---|---|---|---|---|---|
| 4NHT 090404R-ML | 0.40 | 6.30 | 8.00 | 1.20 | 8.60 | 2.50 | 7.00 | 0.100 | 0.040 | TT9080 |
| 4NHT 090408R-ML | 0.80 | 6.20 | 8.00 | 0.80 | 8.60 | 2.50 | 7.00 | 0.100 | 0.040 | TT8080 TT9080 |