T.C.T drill bit for 17mm Hex shank hammers
| Bit diameter (mm) | Overall length (mm) | Working length (mm) | Part No. |
| 16 | 280 | 155 | D-20127 |
| 16 | 505 | 380 | D-20133 |
| 18 | 280 | 155 | D-20149 |
| 18 | 505 | 365 | D-20155 |
| 19 | 280 | 155 | 791011-3 |
| 19 | 280 | 155 | D-20161 |
| 19 | 505 | 380 | D-20177 |
| 20 | 280 | 155 | D-20183 |
| 20 | 505 | 380 | D-20199 |
| 22 | 280 | 155 | D-20208 |
| 22 | 505 | 380 | D-20214 |
