High Air Pressure Down The Hole Mining Hammer

High Air Pressure Down The Hole Mining Hammer

We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, top hammer button bits, coupling, cross bits, drill rods.

We have rich experience in this field of DTH hammers and bits for 40 years.

Roschen produce big size DTH hammer and bits, the size ranges from 3 inch to 24 inch, the big size dth hammer and bits are designed based on the characteristics of the wells, oil, gas and construction drilling, our company self-designed, developed and manufactured this kind of high air pressure DTH hammer and big size down the hole drilling bits.