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HQ3 PQ Diamond Reaming Shell With Straight Impregnation Pattern2025-06-27 11:35:01 |
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Heavy Duty Diamond Reaming Shell For Superior Drilling Performance2025-06-27 11:35:01 |
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1/2 PDC Rock Drill Bit HQ3 PQ PQ3 NTW BTW HTW Carbide2023-10-12 14:42:15 |
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Diverse Drilling Impregnated Diamond Core Bit High Strength2024-02-04 09:47:34 |
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High Performance Impregnated Diamond Core Bit Smooth Drilling Q Series2024-02-04 09:46:46 |
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47.7mm-122.3mm Impregnated Diamond Core Drill Bits Mining Exploration2024-02-04 09:46:10 |
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Cylindrical Impregnated Diamond Core Bit Wear Resistance2024-02-04 09:43:58 |