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SGS certified 6" dth bit , DHD360 SD6 QL60 M60 down the hole hammer bits2025-03-07 16:33:32 |
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P110 P130 DTH Drill Bits Down The Hole Hammer Bit For Tunneling Mining2025-03-07 16:33:34 |
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Br1 Br2 DTH Button Bit 76mm Diameter Mining Shank Rock Drill Bit2025-03-10 16:14:04 |
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QL60 DHD360 SD6 M60 Shank down the hole bit 6 Inch DTH Hammer Bit2022-03-15 16:14:00 |