China Tricone Drill Bit

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  9 Inch Tricone Bit Mining Dth Tools IADC435 / 535 / 545 / 615 / 635 / 725 / 845

  Material:Tungsten Carbide with steel

  Color:Customized

  Applications:soft to medium rock

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  9 5/8′′ IADC517 Tricone Drill Bit , Tricone Rock Bit For Geothermal Well Drilling

  Material:Tungsten Carbide with steel

  Color:As request

  Surface Treatment:Polishing

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  8 1/2" 10 1/2" 12 1/4" Tricone Drill Bit For Hard / Medium Hard Rock Formations

  Material:Tungsten Carbide with steel

  Color:Gold

  Surface Treatment:Polishing

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  Polishing API Thread TCI Steel Tooth Tricone Bit Drag Drill Bit 6 1/4"-18"

  Material:Tungsten Carbide with steel

  Color:Gold

  Surface Treatment:Polishing

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  3 3/4" - 26" Tricone Drill Bit Tungsten Carbide Insert RocK Roller Bits With API Thread

  Material:Tungsten Carbide with steel

  Color:as request

  Connection:API thread

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  High Efficiency 9 inch 229mm IADC545 Gold Color Tricone Drill Bit For Mining

  Material:Carburized steel

  Color:Red or you wanted

  Application:Mining

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