DHD3.5, DHD380, DHD360, Mission50, Sd6, Numa120
Well Drilling,Coal Mining,Quarry Drilling
CE, ISO9001: 2000, API
Tungsten Carbide, High Manganese Steel
Air/Sea/Express
High Performance
Down The Hole (DTH) Hammer
Spherical; Ballistic; Parabolic
Wooden Box or as Customers Inquire