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Drilling Impregnated Bit 47.7mm-122.3mm Mining Exploration2025-06-24 09:17:45 |
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Face Discharge Q Series Impregnated Bit Drill2024-02-04 09:41:13 |
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Diverse Drilling Impregnated Diamond Core Bit High Strength2024-02-04 09:47:34 |
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Rotary Drilling Impregnated Diamond Core Bit With High Efficient2024-02-04 09:41:56 |
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Drilling Impregnated Diamond Bit NQ3 HQ HQ3 PQ AQ BQ NQ2025-06-24 09:15:23 |