6Pcs M3-M10 1/4 Inch Hex Shank Metric Thread Blue Nano Coated HSS Drill and Tap Bits Screw Tap

Description 6Pcs M3 M10 1 4 Inch Hex Shank Metric Thread Blue Nano Coated HSS Drill and Tap BitsFeatures 1 1 4 Hex Shank HSS metric right hand thread tap and cone drill 2 Hole tapping chamfering in one easy to operate hand drill bench drill hex chuck tapping machine available 3 Processing wood plastic aluminum tin alloy workpiece Specifications Material High speed steel Color Blue Handle diameter 6 35mm Size M3x0 5mm M4x0 7mm M5x0 8mm M6x1 0mm M8x1 25mm M10x1 5mm Length 58mm 2 3Package Included 1 Set Drill Bit 6pcs set More Details