According to different rock formations, select different types of DTH drill bits, shaft pressure and rotation speed according to the softness and hardness of lithology.

What is tapered button bits？Tapered Button Bit is different with thread button bit as long hole bit to use taper match with bit rod to be used for air leg or hand held jack hammer driller in stone qua

What is tapered button bit Tapered button bit wiith carbide buttons hot pressed on bits bodies,Tapered Button Bits have a very good drilling performance and long life time.Different diameters and

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What is tapered button bitsWith carbide buttons hot pressed on bits bodies,Tapered Button Bits have a very good drilling performance and long life time.Different diameters and taper degrees are availa

What is the application for hard rock drilling bitsThe DTH Bits is used to produce large-diameter holes in rocks, usually in the initial stage prior to blasting, but it is also used in non-b

Tungsten Carbide Button carbide buttons carbide teeth for rock drill tipsTungsten carbide button are widely applied in oil filed drilling and snow removal, snow plough machines or equipments. accordin

High Quality Tapered Drill Bit for Rock Drilling Tapered button drill bits are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm.With carbide butt

Grinding Tungsten Carbide Studs for Roller Press with Excellent Wear ResistanceTungsten carbide studs for roller press is mainly used on the opposite roller of roller press. Compared with the traditio