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BQ LTK48 NQ NQ3 HQ Surface Set Diamond Core Bits PQ32023-10-11 13:55:47 |
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Threaded Connection Surface Set Diamond Core Bits NQ3 HQ HQ3 PQ2023-10-11 13:46:34 |
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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 Survey2023-10-10 17:32:17 |
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Drilling Impregnated Diamond Bit NQ3 HQ HQ3 PQ AQ BQ NQ2023-10-10 17:15:57 |
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High Wear Resistance Impregnated Diamond Core Bit AQ BQ NQ NQ32023-10-10 17:13:09 |
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AQ BQ LTK48 NQ NQ3 Reaming Shell HQ HQ3 PQ PQ32023-10-11 15:56:56 |
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Optimized Cutting Geometry Diamond Reaming Shell LTK48 NQ NQ32023-10-11 15:53:41 |