Purchase Qty. Reference FOB Price
1-99 Pieces US$1,500.00
100+ Pieces US$200.00
Product Description
Down the hole high air pressure BR3 drilling hammer SD4 DTH Hammer The DTH hammer is a component of the DTH drilling tools and belongs to the working device of the DTH drilling tools. DTH hammer is divided into low air pressure DTH hammer, medium air pressure DTH hammer and high air pressure DTH ...