8MM Granite Core Drill Bit Countersink HSS Material Diamond Power Tools Accessories Set

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8MM Granite Core Drill Bit Countersink HSS Material Diamond Power Tools Accessories Set


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use Metal Drilling drill type Countersink Drill Bit Total Length other finish other customized support NO working length (mm) 5mm Product name Chamfer knife Material HSS MOQ 50 Color White and yellow Hardness HRC40-60 use Chamfer Number of blades Single-blade and three-blade Application HIGH SPEED STEEL Usage Drillimg Holes Drill Bit


useMetal Drillingdrill typeCountersink Drill Bit
Total Lengthotherfinishother
customized supportNOworking length (mm)5mm
Product nameChamfer knifeMaterialHSS
MOQ50ColorWhite and yellow
HardnessHRC40-60useChamfer
Number of bladesSingle-blade and three-bladeApplicationHIGH SPEED STEEL
UsageDrillimg Holes Drill Bit


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