Hunan New Diamond Construction Machinery Co., Ltd.
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Dhd340c Dhd340 130mm 125mm Downhole Drilling Bit2020-09-14 18:17:51 |
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18.9kg Dhd340a Dhd350 Dth Mining Rock Drill Bit2020-09-14 18:17:29 |
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ISO9001 Approved 8 Inch SD8 Shank Dth Bits2020-09-14 18:11:24 |
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127mm 130mm Mission 40 Hard Rock Drill Bits2020-09-14 18:04:31 |
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Ql60 152mm 165mm 171mm Flat Face DTH Button Bits2020-09-14 18:23:14 |
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QL60 QL ISO9001 Hard Rock Drilling Carbide Button Bit2020-09-14 18:15:55 |