5Pcs M3 M4 M5 M6 M8 Titanium Coated HSS Screw Tap Metric Spiral Tap Drill

Description 5Pcs M3 M4 M5 M6 M8 Titanium Coated HSS Screw Tap Metric Spiral Tap DrillSpecification Material HSSSurface treatment Titanium CoatedSize M3 M4 M5 M6 M8Type Size M3 3mm 0 5mmM4 4mm 0 7mmM5 5mm 0 8mmM6 6mm 1mmM8 8mm 1 25 mmFeature Metric sprial point machine tapHigh hardness fast cutting with HSS material titanium coatedSpiral groove design conducive to remove crumbs not easily broken tapSpiral Tap the crumbs into a spiral up chip evacuation it is more suitable for the processing of blind holes andsticky materials processing Applicable Workpiece tensile strength 750N mm 2 or less the low carbon steel copper aluminum magnesium alloy anti bonding strength 600 900N mm 2 the high carbon steel alloy steel bronze etc Package Included 5X Spiral Point Machine Screw TapMore Details