Rennsteig taper punch set with handguards in plastic case rennsteig werkzeuge 424 142 0 this set of 6 taper punches with handguards from rennsteig is supplied in a plastic case made of chrome vanadium air hardened steel the set includes punches with a diameter of 1mm 2mm 3mm 4mm and 5mm plus a 4mm centre punch rennsteig 424 142 0 taper punch set with handguards in plastic case