六角軸水泥鑽頭
符合日立DH38SS等機台之重型機具
| 鑽頭直徑(mm) | 鑽頭全長(mm) |
| 9.5 | 280 |
| 12.7 | 280 |
| 12.7 | 505 |
| 14.3 | 280 |
| 14.3 | 505 |
| 16.0 | 280 |
| 16.0 | 505 |
| 17.5 | 280 |
| 17.5 | 505 |
| 18.0 | 280 |
| 19.0 | 280 |
| 19.5 | 280 |
| 19.5 | 505 |
| 22.0 | 280 |
| 22.0 | 505 |
| 25.4 | 280 |
| 25.4 | 505 |
| 28.0 | 280 |
| 28.0 | 505 |
| 32.0 | 280 |
| 32.0 | 505 |
| 35.0 | 280 |
| 35.0 | 505 |
| 38.0 | 280 |
| 38.0 | 505 |