
A Conversion table grades – turning Uncoated carbide
| Widia | THM | ||
| Ingersoll Tague Tec | K10 | ||
| Korloy | H01 | ||
| SECO | 883 890 | 890 KX HX | KX HX |
| Iscar | IC20 | IC20 | |
| Walter | WK01 WK10 | ||
| Kyocera | KW10 | KW15 | |
| Toshiba Tungaloy | KS05F | KS15F | KS15F |
| Mitsubishi | HTi10 | ||
| Sumitomo | H1 | H1 | |
| Kennametal | KF1 | K313 K68 KF1 THM-F | K313 K68 KF1 THM-F |
| Sandvik | H10 H13A | H10 H13A | H10 H13A |
| ZCC-CT | YD101 YD201 | YD101 YD201 | YD101 YD201 |
| O | N01 | N10 | N20 |
| IS | N | rous metals | Non-fer |
B
C
D
E