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PDC Reamer Drill Bit
Thu Nov 30, 2017 21:36

PDC reamer drill bitApplicationUsed for geological exploration frilling holes, gas drainage hole, explore the expansion of relief hole , grouting hole aperture. Apply to soft-hard rock bore hole drilling.FeatureCharacteristics:Good expanding orientation, Long service life, High drilling efficiency and   wear resistance.According to stratum characteristics, selecting different drilling and surface structure,   the bit adaptability is strong.Highly effective utilization rate of drilling time and auxiliary time short, effectively reduce the workers labor intensity, good comprhensive benefit. url:

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