dth button bits online manufacture

Product Description Reverse circulation (RC) drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling produces samples of rock cuttings rather than a sample of ... Read More

HD55 DTH Hammer With Thread 2 3/8' API REG For Water Well Drilling Product description SOLLROC We manufacture DTH Hammers in different sizes ranging from 1' to 12'. These hammers are made corresponding to ... Read More

6' 8' 10' High Air Pressure DTH Drill Hammer for Mining Stone Quarrying Product description Sollroc offers a wide range of DTH hammers suitable for a variety of drilling operations. Our Down the Hole hammers ... Read More

4' High Air Pressure DTH Hammer Without Footvalve HD45A For Water Well Drilling Product description A down-the-hole hammer provides a solution to the problem of removing hard rock barriers encountered in a bore... Read More

5' Hard Rock High Air Pressure Black Color DTH Hammer for Mining Drilling Product description A down-the-hole hammer (DTH hammer) is a tool that can be attached to the end of a drill string and inserted into a ... Read More

IR360 Shank 3 API connection 6" DTH Drill Hammer Use For Mining Product description DTH(Down the Hole) hammer is used for drilling holes through a wide range of rock types, the variety of which continues to ... Read More

8' QL80A DTH Hammer without Foot Valve Type for Qre Mining or Well Drilling Product Advantages: 1.Avoid the problem happens on foot valve. Fracture,expansion and contraction 2.Lower air comsumption and higher ... Read More

4" 5" 6" SRCS40 SRC52 SRC54 Reverse Circulation RC DrillIing Bits RC bits Model RC5.5-P54/P54R for shank PR54/PR54R Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part No ... Read More

All Size High Air Pressure DTH Drilling Hammers (DHD, SD, QL, Mission, Numa, Cop) Product description DTH bit is our main product. We have rich experience in development and manufacturing high quality products, ... Read More

Blasting Tools Down The Hole Drilling 5 Inch HD55 DTH Hammer For Hard Rock Product description A down-the-hole drill, usually called DTH by most professionals, is basically a mini jackhammer screwed on the ... Read More