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5.0'' QL DHD COP Series DTH Hammers / down the hole hammers2025-03-07 16:20:51 |
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No Foot Valve Type CIR90 DTH Hammer with Air Pressure 0.5 - 0.7 MPa2025-03-07 16:20:51 |
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Shank 25 mm x 159 mm R25 Shank End Rod2022-08-25 15:06:53 |
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Symmetric Casing System With Reamer IV For Complex Formation Drilling2020-11-27 11:17:13 |
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High Pressure Down The Hole Hammer Underground Mining DTH Hammer2025-03-07 16:20:50 |
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High strength steel High strength steel DTH Sub Female-Female2019-11-20 16:45:04 |