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120mm DHD340 DTH drill bits Cop44 DTH Button Bits For Water Well Drilling2025-03-10 16:14:03 |
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3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial2022-03-15 16:14:00 |
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5 " High Pressure DTH Drill Bits Hammer 115MM Tungsten Carbide Material2025-03-10 17:23:54 |
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Low Air Pressure DTH Drill Bits CIR Series High Hardness For Hammer Drill2022-03-15 16:14:00 |
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Forging DTH Drill Bits DHD380 DHD360 Dth Hammer Bits For Rock Drilling2025-03-07 16:33:33 |
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Mining 6 Inch DTH Drill Bits QL60 Dia 152-203 Mm With High Air Pressure2025-03-10 16:14:04 |