Sealey Combination Drill & Tap Bit Set 6 Piece

General description Threaded taps with drilling function, used to drill holes and cut new threads simultaneously. This innovative 2-in-1 design boosts efficiency, reducing job time. Technical specifications Material: HSS alloy steel with nitriding surface finish Set includes: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1, M8 x 1.25, M10 x 1.5 Hex shank size: 6.35mm Compatibility and accessories For use with hand drills or lathes Supplied in a sturdy plastic storage case