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DHD 360 RC Drill Bit for Mining and Well Drilling 76-203mm2025-08-13 18:20:20 |
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Overburden Concentric Casing Drilling System with 2 or 3 Wings2020-03-10 14:05:38 |
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API Thread DTH Drill Pipe With Optional Wrench Flats For Well Drilling2024-10-31 18:32:43 |
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Reverse Circulation SRC40 RC Bits For Reverse Circulation Drilling2024-10-31 11:34:12 |
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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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10" Down The Hole Drilling Tool SD10 Dth Hammer Bit For Hole Drilling2019-08-14 15:20:01 |
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DHD360 Shank 165mm 3 1/2" DTH Drill Bits For Mining2021-01-15 11:42:34 |