The percussion hammer is a part of the down-the-hole (DTH) equipment and is attached to the end of a drill string. A percussion hammer is mainly used for drilling boreholes in hard rock.
Features
:- High-quality piston rubber ring;
- Hex 17 mm.
Applications
:Accessories
:- 2 pcs Chisels
- 1 Pair Carbon Brush
- 2 pcs Grease Oil
- 1 pc Special Wrench
- 1 pc Auxiliary Handle
- 1 Hard Carrying Case