Diamond drill bit mining is a mining tool adapted to the development of open-pit coal mines, iron mines, and non-ferrous metal mines. Its scope of application: air drilling, high compressive strength, hard formations, such as dolomite, hard sandstone, granite, chert rock, etc.
Features Of mining drill bits for sale
The bearings are made of materials with high wear resistance, high hardness and high temperature resistance .
The cutting structure adopts carbide ball teeth, which improves the pressure resistance and wear resistance of the teeth and reduces the tooth breakage rate.
Strengthen the diameter protection, which can effectively protect the wear of the back of the palm during drilling in hard formations to prevent early damage to the palm tip from affecting the bearing life.
The reasonable arrangement of the nozzles is conducive to cleaning the bottom of the well. The size of the nozzle diameter Appropriate selection can be made based on air pressure and displacement.
Look For A Professional Oil mining drill bit manufacturers
Hejian Sanlong Petroleum Machinery Co., LTD.
For more information about types of drill bits used in mining, please feel free to contact us!
There are many drill bit companies, but we are one of the best choices for you.
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