六角柄自螺钻
配合无线电钻使用。
| Metric order No. | Inch order No. | Dia. | L1 Oal | |
| 44800300 | 44810300 | 3.0 | 1/8” | 90 |
| 44800301 | 44810301 | 3.0 | 1/8 | 120 |
| 44800400 | 44810400 | 4.0 | 5/32 | 90 |
| 44800401 | 44810401 | 4.0 | 5/32 | 120 |
| 44800500 | 44810500 | 5.0 | 3/16 | 90 |
| 44800501 | 44810501 | 5.0 | 3/16 | 120 |
| 44800600 | 44810600 | 6.0 | 15/64 | 90 |
| 44800800 | 44810800 | 8.0 | 5/16 | 90 |
