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Diamond Pencil Router Bit Glass Grinding Bit
Overview Product DescriptionProduct InformationProduct UsageOur AdvantagesWhy Choose UsCompany ProfileOur company has three brands:HNHONGXIANG, DIAMONDWK, QEDIAMONDDIE
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Polycrystalline Diamond Compact PDC Oil Drilling Bit
Basic Info. Model NO. PDC C
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75mm Sintered Thread Shank Glass Diamond Drill Bit
Overview Product DescriptionProduct InformationProduct UsageOur Advantagesproduct ShowCompany ProfileOur company has three brands:HNHONGXIANG, DIAMONDWK, QEDIAMONDDIEHNHONGXIANG brand was established in 1990. And main products are synthetic diamond, diamond micron powder, diamond
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Polycrystalline Diamond Composite Drills for Mining
Basic Info. Model NO. HX PDC
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Diamond Drill Bit 6mm Diamond Drill Bit M14
Overview Product DescriptionProduct InformationOur AdvantagesProduct Usageproduct ShowCompany ProfileOur company has three brands:HNHONGXIANG, DIAMONDWK, QEDIAMONDDIE
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Diameter 8mm Vacuum Brazed Diamond Drilling Core Bits with 10mm Diamond Height M14 Drill Bits Granite Marble
Overview Product DescriptionProduct InformationOur AdvantagesProduct Usageproduct ShowCompany ProfileOur company has three brands:HNHONGXIANG, DIAMONDWK, QEDIAMONDDIE HNHONGXIANG brand was established in 1990. And main products are synthetic diamond, diamond micron powder, diamond
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Coal Mining Chisel Rock Drill Bit with Taper Hole
2°Y13436mm13.5*87° 11° 12°Y13638mm10*157° 11° 12°Y13840mm10*157° 11° 12°Y14042mm10*157° 11° 12°Y142
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55mm R38 T38 Furnace Cross Drill Bits
Product Name:Cross bitsDescription:For different rock hardness coal mining button bitButton bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas.Material:Alloy steel bar and tungsten carbide bitMOQ:No MOQ required for testing and trial or