| Designation | L | IC | S | RE | Tough ‹————› Hard Grade & Vc Click on Grade No. for Cutting Speed |
|
|---|---|---|---|---|---|---|
| TPUN 110304 | 11.00 | 6.35 | 3.18 | 0.40 | IC50M IC9054 IC20 IC428 IC5005 | |
| TPUN 110308 | 11.00 | 6.35 | 3.18 | 0.80 | IC50M IC20 IC428 | |
| TPUN 160304 | 16.00 | 9.52 | 3.18 | 0.40 | IC50M IC9054 IC20 IC428 | |
| TPUN 160308 | 16.00 | 9.52 | 3.18 | 0.80 | IC830 IC54 IC50M IC9054 IC520M IC20 IC428 IC5005 | |
| TPUN 160312 | 16.00 | 9.52 | 3.18 | 1.20 | IC50M IC20 IC428 | |
| TPUN 220404 | 22.00 | 12.70 | 4.76 | 0.40 | IC50M | |
| TPUN 220408 | 22.00 | 12.70 | 4.76 | 0.80 | IC50M IC9054 IC520M IC20 | |
| TPUN 220412 | 22.00 | 12.70 | 4.76 | 1.20 | IC50M IC20 |