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165mm DHD360 Shank DTH Hole Opener Drill Bit For Water Drilling Machine2024-10-15 12:04:50 |
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140mm DHD380 Shank DTH Hole Opener Drill Bit For Construction Equipment2024-10-15 12:04:50 |
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188mm DHD380 Shank DTH Hole Opener Drill Bit For Rock Drilling Tools2024-10-15 12:04:50 |
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133mm Concentric Casing Drilling bits With 3 Wings For undtable formation2025-05-21 17:56:44 |
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Concentric Dth Down Hole Hammer Drill Bits ODEX System2025-05-20 17:24:02 |
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35mm 43mm Carbide Coal Mining Bits Cutter Picks U852025-04-27 15:38:11 |
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Customized Diamond Coal Mining Drill Bits Picks For Miner Rock Drilling2025-04-27 15:38:11 |
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30mm 35mm 43mm Gold Mining Pick Coal Mining Drill Bits2025-04-27 15:38:11 |