| Designation | IC | S | RE | ap (min) |
ap (max) |
ft (min) |
ft (max) |
Tough ‹————› Hard Grade & Vc Click on grade for cutting speed value |
|---|---|---|---|---|---|---|---|---|
| SPGN 090304 | 9.52 | 3.18 | 0.40 | 0.70 | 3.50 | 0.08 | 0.20 | K10 |
| SPGN 090308 | 9.52 | 3.18 | 0.80 | 0.70 | 3.50 | 0.10 | 0.25 | K10 |
| SPGN 120304 | 12.70 | 3.18 | 0.40 | 1.00 | 5.00 | 0.08 | 0.20 | K10 P20 TT7005 |
| SPGN 120308 | 12.70 | 3.18 | 0.80 | 1.00 | 5.00 | 0.10 | 0.25 | TT8125B TT8115B K10 P20 P30 |
| SPGN 120408 | 12.70 | 4.76 | 0.80 | 1.00 | 5.00 | 0.10 | 0.25 | K10 |
| SPGN 120416 | 12.70 | 4.76 | 1.60 | 1.00 | 5.00 | 0.18 | 0.33 | K10 |
| SPGN 150404 | 15.88 | 4.76 | 0.40 | 1.50 | 7.00 | 0.08 | 0.20 | TT8115B K10 P20 |
| SPGN 150408 | 15.88 | 4.76 | 0.80 | 1.50 | 7.00 | 0.10 | 0.25 | P20 |
| SPGN 190404 | 19.05 | 4.76 | 0.40 | 1.50 | 9.00 | 0.08 | 0.20 | P20 |
| SPGN 190408 | 19.05 | 4.76 | 0.80 | 1.50 | 9.00 | 0.10 | 0.25 | K10 P20 |