| D - OUTER DIAMETER (mm) | 8.7/52 |
| L1 - OVERALL LENGTH (mm) | 100 |
| L2 - WORKING-PART LENGTH (mm) | 9x68 |
| S - SHANK DIAMETER (mm) | 10 |
| Z - NUMBER OF TEETH | 2 |
| CLAMPING TYPE | Shank |
| TEETH MATERIAL | HM |
Drills
HSS and HM step drills
Group: 410
ID 410-001140
| D - OUTER DIAMETER (mm) | 8.7/52 |
| L1 - OVERALL LENGTH (mm) | 100 |
| L2 - WORKING-PART LENGTH (mm) | 9x68 |
| S - SHANK DIAMETER (mm) | 10 |
| Z - NUMBER OF TEETH | 2 |
| CLAMPING TYPE | Shank |
| TEETH MATERIAL | HM |
