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Impregnated Casing Shoe For Geological Drilling NW HW HWT2023-11-17 10:16:11 |
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Diamond Reaming Shells With Different Drilling Rigs2025-06-26 10:55:36 |
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HQ3 PQ Diamond Reaming Shell With Straight Impregnation Pattern2025-06-27 11:35:01 |
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Optimized Cutting Geometry Diamond Reaming Shell LTK48 NQ NQ32025-06-26 10:55:36 |
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360 Degree Reaming Shell Polished Surface NQ3 HQ HQ3 PQ2025-06-26 10:55:36 |
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Polished Diamond Reaming Shell High Precision Tolerance2025-06-26 10:55:36 |