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CZDrill
显示 1-12 个结果（共 28 个结果）
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12 1/4″ Inch Tricone Bit IADC 637G for Hard Rock
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3-Blade Spiral PDC Reamer
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4-Blade Spiral PDC Reamer
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5 Inch Tricone Bit IADC 537G Sealed Bearing Guide
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5-Blade Spiral PDC Reamer
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6‑1/2″ Inch Tricone Bit IADC 537G TCI Sealed Bearing
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8‑1/2″ Inch IADC 537G Tricone Bit Sealed Bearing
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8‑1/2″ Inch Tricone Bit IADC 437G Sealed Bearing
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CZ-D1 Standard Steel Body PDC Bit
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Flat Profile PDC Drill Bit
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Four-Wing Non-Core Drill Bit
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GT537 Tricone Cone Cutter