M3*0.5*54 mm 1/4" HSS TiN SKRAB 33823 tap drills are used to drill 3 mm holes in sheet metal (or profile) and simultaneously cut M3 metric threads in 0.5 increments in one working pass. The length of the tap drill is 54 mm, the countersink size is 7 mm. M3*0.5*54 mm 1/4" HSS TiN SKRAB 33823 taps are made of HSS high-speed steel with a titanium nitride coating. Packaging: flask.
