Drillpro DB-C5 HSS 6542 M3-M10 Combination Tap Metric Deburr Countersink Drill Bit

Description Drillpro DB C5 HSS 6542 M3 M10 Titanium Coated Combination Drill Tap Bit 1 4 Inch Hex Metric Deburr Countersink BitUses High Speed Steel 6542 material higher hardness more durable can be used for drilling the steel plate even the 2mm 304 steel plate Titanium Coated rust proof Complete Hole Drilling Tapping And Deburring Countersinking In One Operation With Power DrillSaves Labor Time Applicable to some types of carbon steel and ordinary steel copper and aluminum magnesium alloy drilling hole Specifications Type Tap Drill BitMaterial High Speed Steel HSS6542Shank 1 4 6 35mm hex shankSurface Treatment Titanium CoatedDIY Supplies MetalworkingSize M3x0 5 M4x0 7 M5x0 8 M6x1 M8x1 25 M10x1 5 The size of the 6 means all 6 sizes as a set of taps Quantity 1pcSizeBit Diameter mm Shank Diameter mm Shank Length mm Blade Length mm Total Length mm M3x0 53 06 35412566M4x0 74 16 35363167M5x0 85 06 35363268M6x16 06 35343468M8x1 258 16 35333871M10x1 510 06 35324072Features High hardness rustproof solid and durable The advantage is opening tapping chamfering Self centering point do not need assistant center drilling or center punching Suitable for drilling tapping cutting on soft metal aluminum plate iron etc Drilling and tapping in one one step processing greatly save processing steps and time costs improve working efficiency HSS6542 M2 is of higher hardness and more durable than the HSS4341 and is suitable for cutting the steel even the