drilling bits used for dth hammer dth hammer bit dhd360 rock drilling water well drilling

DHD360 DTH BIT:

1.High and low air pressure down-the-hole drill bits
2.Low air pressure hole Dia.:68-200mm

3.High air pressure hole Dia.:85-381mm

4.Face Type:Drop Center face /Concave face /Convex face /Double Gauge face / Flat face

5.Our DTH Bits can be suitable for many types of DTH Hammers. Such as Mission, COP, SD, DHD,QL,NUMA and etc.

We can design and manufacture according to customer’s requirement of Bit Diameter, Port holes,carbide button shape and the face shape.