
| H (Wr | ench size) | CONMS | ||||||
| DC | O | D LF AL | Cutting | edge | ||||
| Standard products | P M K N S H Steel Stainless Cast iron Non-ferrous Superalloys Hard materials | ⋆ ⋆⋆ ⋆ ⋆ | : First choic : Second ch | e oice | ||||
| Coated | Drill | tube | ||||||
| Designation | DC | 1132 2122 3132 | Designation | Dia. (m | OAL m) | LF | DCONMS | H |
| BTU-00971 16.11 | 16.11 | � | ST0097 | 14 | 43 | 40.3 | 12.6 | - |
| BTU-00971 16.13 | 16.13 | � | ST0097 | 14 | 43 | 40.3 | 12.6 | - |
| BTU-002 19.26 | 19.26 | � | ST0000 | 17 | 47 | 44 | 15.5 | 18 |
| BTU-002 19.27 | 19.27 | � | ST0000 | 17 | 47 | 44 | 15.5 | 18 |
| BTU-002 19.28 | 19.28 | � | ST0000 | 17 | 47 | 44 | 15.5 | 18 |
| BTU-002 19.3 | 19.3 | � | ST0000 | 17 | 47 | 44 | 15.5 | 18 |
| BTU-011 20.21 | 20.21 | � | ST00 | 18 | 52.5 | 49.4 | 16 | 18 |
| BTU-011 20.28 | 20.28 | � | ST00 | 18 | 52.5 | 49.4 | 16 | 18 |
| BTU-021 22.1 | 22.1 | � | ST01 | 20 | 56 | 52.8 | 18 | 20 |
| BTU-022 23.6 | 23.6 | � | ST01 | 20 | 56 | 52.6 | 18 | 21 |
| BTU-032 25.26 | 25.26 | � | ST02 | 22 | 57.5 | 54 | 19.5 | 24 |
| BTU-032 25.28 | 25.28 | � | ST02 | 22 | 57.5 | 54 | 19.5 | 24 |
| BTU-032 25.66 | 25.66 | � | ST02 | 22 | 57.5 | 54 | 19.5 | 24 |
| BTU-032 25.67 | 25.67 | � | ST02 | 22 | 57.5 | 54 | 19.5 | 24 |
| BTU-032 25.68 | 25.68 | � | ST02 | 22 | 57.5 | 54 | 19.5 | 24 |
| BTU-032 26.4 | 26.4 | � | ST02 | 22 | 57.5 | 54 | 19.5 | 24 �: Line up |