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DTH Drilling Tool QL50 Down The Hole DTH Drill Bits 105-130mm Diameter2019-08-14 15:20:03 |
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152mm Shank M60 Tungsten DTH Drill Bits For Borehole Drilling2020-03-10 13:40:11 |
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4.5" Reverse Circulation Bit With Carbide Buttons2021-03-19 16:57:44 |
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5" Atlas Copco Down The Hole DHD350 DTH Drill Bits For Waterwell Drilling2019-08-14 15:20:01 |
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6 Inch QL60 DTH Drill Bits , Dth Hammers And Bits For Exploration Mining2019-08-15 16:11:26 |
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High Performance Numa100 Dth Drill Bit Diameter 254mm For Drilling Use2019-08-14 15:20:01 |
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Golden 5 Inch DHD350 Deep Rock Drilling Bits For Water Well Exploration2019-10-28 16:25:23 |
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Thread 2 3/8'' API REG HD55 DTH Hammer For Water Well Drilling2021-03-19 16:38:23 |