Water Well DTH Hammer Drill Bits , High Air Pressure Hard Rock Drilling Tools

Advantages

Durable
The product is very strong and has long service life.

Easy operation
Strong torque, head design rich for different geological needs.

Well made
Standard of work size. Reduce wear and tear to screws and extend service life.

Complete specifications
Different sizes and sizes. Meet the needs of different airlines.

Product Application

All our products, which passed ISO9001 quality management system, are widely used in open pit mining, tunneling, quarrying, transportation construction,engineering, earth-rock excavation, water wells, pile foundation, and civil engineering project etc. We are one of the companies which have the most complete product lines, the most abundant species and the most widely used products in drilling industry.

Different size and shank types of DTH Bit

1. High and low air pressure down-the-hole drill bits

2. Low air pressure hole Dia.:65-220mm

3. High air pressure hole Dia.:85-305mm

4. Face type:drop center/concave/convex/double gauge/flat

5. Our DTH Bit can be suitable for many types of DTH Hammer shank, including Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger etc.

DTH bit is our company main product. After many years search, we have rich experience in development and manufacture which adopted high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products