Reduced Shank Twist Drills DIN338
Reduced Shank Twist Drills DIN338 (mm)
| Diameter | Flute Length | Overall Length | Shank Size |
| 10 | 87 | 133 | 9.5 |
| 10.50 | 87 | 133 | 9.5 |
| 11 | 94 | 142 | 9.5 |
| 11.5 | 94 | 142 | 9.5 |
| 12 | 101 | 151 | 9.5 |
| 12.5 | 101 | 151 | 9.5 |
| 13 | 101 | 151 | 9.5 |
| 13.5 | 108 | 160 | 9.5-13 |
| 14 | 108 | 160 | 9.5-13 |
| 14.5 | 114 | 169 | 9.5-13 |
| 15 | 114 | 169 | 9.5-13 |
| 15.5 | 120 | 178 | 9.5-13 |
| 16 | 120 | 178 | 9.5-13 |
| 16.5 | 125 | 184 | 9.5-13 |
| 17 | 125 | 184 | 9.5-13 |
| 17.5 | 130 | 191 | 9.5-13 |
| 18 | 130 | 191 | 9.5-13 |
| 18.5 | 135 | 198 | 9.5-13 |
| 19 | 135 | 198 | 9.5-13 |
| 19.5 | 140 | 205 | 9.5-13 |
| 20 | 140 | 205 | 9.5-13 |
