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BWL NWL HWL PWL Impregnated Imp Diamond Core Bit for Mining Exploration2021-03-03 16:56:06 |
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GXY-1 / GXY-1T Spindle Core Drilling Machine With Tower 150m 11kw2018-06-15 11:04:27 |
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Imp Diamond Core Bit Geological Rock Drilling Bits NQ NQ3 NQ2 NMLC2019-09-12 17:16:28 |
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Impregnated Diamond Core Drill Bits HQ HQ3 Face Discharge Turbo2019-09-12 17:16:28 |