Hebei Crossing Drill Bit Manufacture Co.,LTD

Hebei Crossing Drill Bit Manufacture Co.,LTD

Manufacturer from China
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2 Years
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Hebei Crossing Drill Bit Manufacture Co.,LTD
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City:cangzhou
Province/State:hebei
Country/Region:china
Contact Person:MsAbby Hu
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311mm 12 1/4 Inch Tricone Rock Roller Bits IADC 617

311mm 12 1/4 Inch Tricone Rock Roller Bits IADC 617
  • 311mm 12 1/4 Inch Tricone Rock Roller Bits IADC 617
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Efficient drilling: The three cone drill bit adopts a unique cutting tooth design and arrangement, which can efficiently break the formation, improve ...
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