| Designation | CW | RE | CWTOL | RETOL | BW | CDX | DAXN | fg (min) |
fg (max) |
Tough ‹————› Hard Grade & Vc Click on Grade No. for Cutting Speed |
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| GIF 4.78-2.39 | 4.78 | 2.39 | 0.020 | 0.050 | 4.00 | 11.40 | 160.0 | 0.11 | 0.20 | IC8250 IC808 | |
| GIF 6.35-3.18 | 6.35 | 3.18 | 0.020 | 0.050 | 4.80 | 10.60 | 160.0 | 0.14 | 0.27 | IC20 |