显示 17-32 个结果（共 43 个结果）

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  140mm Four-Wing Arc PDC Drill Bit for Geological and Mining Drilling

  PDC Drill Bits
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  140mm NC76 PDC 4 Wings Coring Drill Bit for Mining, Tunneling & Construction

  PDC Drill Bits
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  152mm Four-Wing Arc PDC Drill Bit for Geological and Mining Drilling

  PDC Drill Bits
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  152mm Four-Wing Tiered PDC Drill Bit for Geological and Mining Drilling

  PDC Drill Bits
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  153mm Three-Wing Conical PDC Drill Bit for Geological and Mining Drilling

  PDC Drill Bits
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  165mm Four-Wing Arc PDC Drill Bit for Geological and Mining Drilling

  PDC Drill Bits
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  169mm Fishing Drill Bit

  Fishing Drill Bit
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  200mm Four-Wing Arc PDC Drill Bit for Geological and Mining Drilling

  PDC Drill Bits
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  28mm Full Piece Rock Bolt Drill Bit

  PDC Drill Bits
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  3 Wings 5 Wings Cordless Drill Bit for Water Well and Mine

  PDC Drill Bits
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  62mm PDC Drill Bit for Oil & Gas, Mining Exploration – Non-Coring, High-Speed Rock Drilling

  Others
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  65mm Five-wing PDC Flat-top Drill Bit

  PDC Drill Bits
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  72mm PDC Tricone Drill Bit – for Oil & Gas, Coal Mining & Water Well Drilling – Non-Coring, High-Speed, Durable

  PDC Drill Bits
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  73-220mm Coreless Tricone PDC Drill Bit – High-Performance Rock Drilling Tool for Oil, Gas & Water Wells

  PDC Drill Bits
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  75mm 3-Blade Tapered PDC Drill Bit – High Efficiency & Durability

  PDC Drill Bits
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  90mm Five-wing Single Tube PDC Flat-top Drill Bit Customizable

  PDC Drill Bits