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BWL NWL HWL PWL Mine Diamond Drill Bit For Sandstone Rock Drilling2019-09-12 17:16:02 |
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Threaded Diamond Core Drilling Bit For Construction BQ NQ HQ2023-09-01 14:53:49 |
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Professional Grade Diamond Core Bit Forged For Geological Drilling2025-03-31 14:06:44 |
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BW-300/12 MUD PUMP 2103X940X1130 45kw Drilling Mud Pumps2017-12-14 18:07:02 |