dth hammer bits
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DHD Bits Dth Hammer Button Bits DTH Drill Bits
Five basic designs are avaliable: Convex, Flat front, Drop Center Bit, Concave, and Double Gauge Face.
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Q8 Tapered Button Bit Taper Button Bits Dth Hammer Bits
Tapered drill bits connect tapered drill steel of rock drill for drilling holes
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CIR Bits DTH Rock Drill Bits Dth Hammer Button Bits Dth Hammer Manufacturers
CIR series DTH hammer, a kind of valve-equipped Low Air Pressure hammer with single piston, a plate valve and a central exhaust structure.
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DTH Bits CIR 110-120
The compressed air is adopted as the driving force. To prevent dust pollution and get a better performance, some high-pressure water may be added into the air for wet rock drilling
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T38 Thread Button Bits T38-76 RC
Through heat treatment,our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks
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