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BQ LTK48 NQ NQ3 HQ Surface Set Diamond Core Bits PQ32024-12-23 12:38:45 |
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Threaded Connection Surface Set Diamond Core Bits NQ3 HQ HQ3 PQ2024-12-23 12:38:45 |
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Wear-Resistant Impregnated Diamond Bit Nq3 Hq3 Pq32024-02-04 09:44:46 |
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BQ NQ NQ3 HQ Impregnated Diamond Core Bit For Geological Survey2025-06-24 09:17:13 |
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Drilling Impregnated Diamond Bit NQ3 HQ HQ3 PQ AQ BQ NQ2025-06-24 09:15:23 |
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High Wear Resistance Impregnated Diamond Core Bit AQ BQ NQ NQ32025-06-24 09:14:46 |
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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 |