IDT GRADES
| GRADE | MATERIAL |
| IDT01 | ALUMINIUM ALLOY (FOR NON FERRIOUS MATERIAL) |
| IDT10 | UNIVERSAL (STEEL, STAINLESS STEEL, CAST IRON) |
| IDT30 | CERMET INSERT |
| IDT50 | MILD STEEL |
| IDT60 | STEEL |
| IDT70 | STAINLESS STEEL |
| IDT80 | CAST IRON |
| IDT90 | HARDEND MATERIALS |
| GRADE | MATERIAL |
| IDT01 | ALUMINIUM ALLOY (FOR NON FERRIOUS MATERIAL) |
| IDT10 | UNIVERSAL (STEEL, STAINLESS STEEL, CAST IRON) |
| IDT30 | CERMET INSERT |
| IDT50 | MILD STEEL |
| IDT60 | STEEL |
| IDT70 | STAINLESS STEEL |
| IDT80 | CAST IRON |
| IDT90 | HARDEND MATERIALS |