Project Description
HSS Blacksmith Drill Bit

- split 118° or 135° tip point for optimum, extremely accurate starting
- parallel shank twist drill design
- reduced shank enables large-diameter holes in a standard drill chuck
| Diameter (mm) | Flute Length (mm) | Total Length (mm) | Shank Dia (mm) |
| 10.0 | 87 | 133 | 8.0 |
| 10.5 | 87 | 133 | 8.0 |
| 11.0 | 94 | 142 | 10.0 |
| 11.5 | 94 | 142 | 10.0 |
| 12.0 | 101 | 151 | 10.0 |
| 12.5 | 101 | 151 | 10.0 |
| 13.0 | 101 | 151 | 10.0 |
| 13.5 | 108 | 160 | 10.0 |
| 14.0 | 108 | 160 | 10.0 |
| 14.5 | 114 | 169 | 10.0 |
| 15.0 | 114 | 169 | 10.0 |
| 16.0 | 120 | 178 | 10.0 |
| 16.5 | 125 | 184 | 13.0 |
| 17.0 | 125 | 184 | 13.0 |
| 18.0 | 130 | 191 | 13.0 |
| 19.0 | 135 | 198 | 13.0 |
| 20.0 | 140 | 205 | 13.0 |
| 22.0 | 150 | 230 | 13.0 |
| 24.0 | 160 | 250 | 13.0 |
| 25.0 | 160 | 250 | 13.0 |