Hebei Tuff Heavy Industry Co., Ltd.

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Manufacturer from China
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Home / Products / Roller Cone Drill Bit / 8 1/2" IADC 537 Dia 135mm Roller Cone Drill Bit For Foundation Pile /

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Hebei Tuff Heavy Industry Co., Ltd.
City:cangzhou
Province/State:hebei
Country/Region:china
Contact Person:MissCandice Ba
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8 1/2" IADC 537 Dia 135mm Roller Cone Drill Bit For Foundation Pile

8 1/2
  • 8 1/2
  • 8 1/2
Products Detailed
Foundation Pile 8 1/2" IADC 537 Welding Single Cone Rock Roller Drill Bits Characteristics: ♥ Cutting Structure : The durability of premium tungsten ...
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