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Products > drill bit set > Guizhou Vilong Equipment Co,.Ltd | Similar Products

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drill bit set

" in Mining Machinery Parts found 4 Products from Guizhou Vilong Equipment Co,.Ltd, China

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TSP Bits, Thermally Stable Polycrystalline Bits, TSP Drill Bits AQ BQ NQ HQ PQ NQ3 HQ3 PQ3: by thermally stable polycrystalline (TSP) cutters, the bits are extremely tough and have excellent wear resistance. TSP diamond bits are recommended for coring soft to medium hard, abrasive and ...

Surface Set Bits, Surface-set Bits, Diamond Surface Set Core Bits, Coring Bits BQ NQ HQ PQ: Surface set bits are used to drill soft, abrasive, unconsolidated formations where diamond impregnated bits are not drilled effectively. Surface set bits or written as surface-set bits, which are ...

PDC Core Bits, PDC Coring Bits, BQ NQ HQ PQ PDC Bits, NQ3 HQ3 PQ3 PDC Core Bits: The cutters of the PDC coring bits has high hardness, wear resistance and great tenacity, this drill bits are widely used in oil, gas, mining, engineering etc drilling fields. PDC core bits are ideal ...

Diamond Impregnated Bits, Diamond Core Bits, Impregnated Bits AQ BQ NQ HQ PQ: Diamond impregnated core bit is manufactured with small, high quality synthetic diamonds mixed evenly through a metal matrix. The diamonds used are fine to micro fine industrial grade diamonds; they ...

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TSP Bits, Thermally Stable Polycrystalline Bits, TSP Drill Bits AQ BQ NQ HQ PQ NQ3 HQ3 PQ3