| Grade Application & Features |
| AH110>>Medium speed finish, general turning |
| AH120>>Low to medium speed general turning |
| BX950>>High speed finish |
| Basic Selection Chipbreakers |
| SA>>Finish Cutting |
| TM>>Medium Cutting |
| TH>>Heavy Cutting |
| PF>>Finish Boring |
| PM>>General to Rough Boring |