High Speed Diamond Drill Bit 3mm 4mm 5mm Diameter Steel Weldon Shank Countersink 120 Degree Bright Carbide for Drilling Tool

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High Speed Diamond Drill Bit 3mm 4mm 5mm Diameter Steel Weldon Shank Countersink 120 Degree Bright Carbide for Drilling Tool


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use Metal Drilling drill type Countersink Drill Bit Total Length 20 finish bright customized support OEM, ODM working length (mm) 120 degree Product name countersink Shank Type 19.05 weldon shank OEM Yes Application profile steel, steel plate, pipe head Angle 60°/90°/120° Coating TiN Package Plasitc tube Usage metal chamfer


useMetal Drillingdrill typeCountersink Drill Bit
Total Length20finishbright
customized supportOEM, ODMworking length (mm)120 degree
Product namecountersinkShank Type19.05 weldon shank
OEMYesApplicationprofile steel, steel plate, pipe
head Angle60°/90°/120°CoatingTiN
PackagePlasitc tubeUsagemetal chamfer


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