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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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10" Down The Hole Drilling Tool SD10 Dth Hammer Bit For Hole Drilling2019-08-14 15:20:01 |
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High Performance Numa100 Dth Drill Bit Diameter 254mm For Drilling Use2019-08-14 15:20:01 |
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152mm Shank M60 Tungsten DTH Drill Bits For Borehole Drilling2020-03-10 13:40:11 |
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DHD340 115mm Down The Hole Water Well Drilling Bits In Blue Color2020-03-10 13:41:44 |
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90mm 3 1/2'' Alloy Steel Convex Face DTH Button Bits2020-10-09 11:11:18 |