Shown here is a fork type wrench that is designed for clamping the drilling tool and keep it in suspension over the borehole. It is made from high quality carbon steel using stamping die, ensuring a smooth body as well as high robustness and durability.
Specification | Opening size |
Ф42 | 31 |
Ф43 | 33 |
Ф50 | 37 |
Ф57 | 42 |
Ф65 | 47 |
Ф75 | 56 |
Ф95 | 72 |
Ф121 | 98 |