Core Drill Bits

显示 13-24 个结果（共 52 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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  68mm Four Short Cutting Edge Thin-Wall Diamond Drill Bit

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  75-122mm Hard Rock Coring Bit (Impregnated Diamond) | Oil & Gas Drilling | Deep Sampling for Tunneling

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  75mm Impregnated Diamond Core Drill Bit

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

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

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  76-77mm NQ Diamond Core Bit

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  76.5mm NTW Impregnated Diamond Core Bit

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

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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

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  76mm NQ Diamond Core Bit

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

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

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