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Drilling Impregnated Diamond Bit NQ3 HQ HQ3 PQ AQ BQ NQ2025-06-24 09:15:23 |
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Male Female Impregnated Diamond Core Bit Cylindrical BQ NQ2025-06-24 09:12:24 |
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NQ NQ3 HQ HQ3 Diamond Reaming Shells For Mining Exploration2025-06-26 10:55:36 |
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AQ BQ LTK48 NQ NQ3 Reaming Shell HQ HQ3 PQ PQ32025-06-26 10:55:36 |
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Optimized Cutting Geometry Diamond Reaming Shell LTK48 NQ NQ32025-06-26 10:55:36 |
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NQ HQ PQ Customizable Impregnated Diamond Core Bit Drilling Exploration2025-06-24 09:41:27 |
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NQ3 NQ Impregnated Diamond Core Bit Rock Mining2025-06-27 17:42:55 |
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High Precision High Reliability Wireline Core Barrel Assembly NQ/B2025-03-26 16:59:15 |
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BQ NQ Impregnated Diamond Core Drill Bits Smooth Surface2025-06-24 09:13:10 |
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High Heat Resistance Diamond Impregnated Drill Bits BQ NQ2025-06-24 09:14:16 |