DTH Bits

6″High Air Pressure DTH Bits https://www.kqdrill.com/product/6-high-air-pressure-dth-bits/6high-air-pressure-dth-bits.html DTH BITS Condition: New Warranty: 1 Year Applicable Industries: Construction works , Energy & Mining Local Service Locatio ...

8″High Air Pressure DTH Bits https://www.kqdrill.com/product/dth-bits/

6″High Air Pressure DTH Bits Button Bits https://www.kqdrill.com/product/dth-bits/ Taizhou Kaiqiu Drilling Tools Co., Ltd provides DTH Bit products, including: Drifter Bit, Rock Button Bits ,we take pride in providing the highest quality oil drill bit ...