Hebei Ranking Bit Manufacture Co.,ltd.

HDD hole opener, Manufacturer and Supplier - China(CN)

Information for Buyers

Hebei Ranking Bit Manufacture Co.,ltd.
  • Established date: 2014

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Category Showroom (3)

  • 900MM IADC617 hole opener and reamer
    900MM IADC617 hole opener and reamer

    Description : 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, palm-axis surfacing tooth carbide layer, inner cone hole silver; 3.Bearing O-ring wear-resistant, high-temperat

  • 1300MM IADC637 HDD hole opener with tci cutter
    1300MM IADC637 HDD hole opener with tci cutter

    Description : 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, palm-axis surfacing tooth carbide layer, inner cone hole silver; 3.Bearing O-ring wear-resistant, high-temperat

  • 10 5/8
    10 5/8

    Description : 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, palm-axis surfacing tooth carbide layer, inner cone hole silver; 3.Bearing O-ring wear-resistant, high-temperat