Drill Bits

显示 49-60 个结果（共 111 个结果）

默认产品排序 按受关注度排序 按最新内容排序 按价格从低到高 按价格从高到低

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  75mm PCD Diamond Cutter Bit – High-Performance PDC Drill Bit for Hard Rock & Concrete Drilling

  Core Drill Bits
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  75mm Single Hot-Pressed Diamond Reamer for Geological Exploration – High-Performance Core Drilling Tool

  Reaming Drill Bit
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  75mm Single-Tube Diamond Impregnated Core Bit – For Hard Rock Drilling/Deep Sampling/Oil & Gas Applications

  Core Drill Bits
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  76-77mm NQ Diamond Core Bit

  Core Drill Bits
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  76.5mm NTW Impregnated Diamond Core Bit

  Core Drill Bits
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  76mm Gold-Color Diamond Impregnated Core Bit · High Efficiency & Durability · For Geological/Engineering Drilling

  Core Drill Bits
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  76mm Golden Diamond Impregnated Core Bit Set (with Reamer + Drill Rod Adaptor) – Heavy-Duty for Mining, Oil & Gas, Water Well Drilling

  Core Drill Bits
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  76mm NQ Diamond Core Bit

  Core Drill Bits
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  77mm Impregnated Diamond Core Drill Bit – High Efficiency, Wear-Resistant, Precision Coring

  Core Drill Bits
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  82mm 4-Short Cutting Edge Thin-Wall Diamond Drill Bit

  Core Drill Bits
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  9′′ TCI Tricone Drill Bit Rock Drill Bits for Oil Field Drilling Equipments

  Rock Bits
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  90mm Electroplated Diamond Double Tube Core Drill Bit

  Electroplated Diamond Core Drill Bits