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China Exploration Rock Drilling Tools Thread Concave Face Tungsten Carbide Rock Drill Bits

  • Origin: China
  • Supply Type: oem service

Supplier Info.

  • Employees Total 501-1000
  • Annual Revenue US$10 Million - US$50 Million

The threaded drill bits are equiped with the hydraulic drilling jumbo and used for crush rock, which are widely used in tunnel construction, large scale mine (open and underground) and large section tunnel advance in metal mine.2.Geotools can make all kinds of threaded drill bits, that include R25, R28, R32, R35, R38, T38, T45, T51, ST58, HT60, ST68 and so on, and the head diameter range from 41mm to 127mm.3.Our R&D team will develop the sharpest industry "teeth", the most suitable bits for different application.The bits with sharp buttons are suit for hard and mid-hard rock, and have excellent wear resistance and driving speed. The bits with round buttons are extensively used in hard rock with high abrasion and impact resistance.

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