Diafront manufactures premium quality pdc cutters for oil drilling and coal mining, simply because of better production technique and product design. pdc cutters for oil well drill bits - pdc cutters for steel drill bits - pdc cutters for matrix...
Usage: Sintered/Vacuum brazed core bit for drilling granite, marble, tile etc. Thread: Straight shank, M10, M14, 1/2G. Size: 6mm-150mm. Other types according to request...
The characteristics of the three wings pdc bit: size:152mm pdc drill bit is super hard material combined with diamond and hard alloy under high temperature. It not only has the advantages of hard and durable from diamond, but also has the advantages...
We are offering dth bit. We are a professional productions base of series of rock drilling tools, mining tools, dth drill tools. Construction tools and excavating coal pick cutter tools, we can also produce other products according to the customers requirements. We sincerely...
1. Introduction to KQZ S eries F ull y P neumatic D own-the-hole D rill ing Rig The KQZ series fully pneumatic down-the-hole drill ing rig is a highly efficient rock drilling equipment. It uses compressed air to drive the impactor to generate high-frequency impact force on...