Stanley-12-Piece-Punch-Chisel-Set-Stanley-4-18-299-p-High-quality-chrome-vanadium-steel-chisels-for-cutting-shaping-wrought-iron-cast-iron-steel-brass-bronze-copper-&-aluminium-Cutting-bolts-nuts-&-rivets-Punches-are-also-made-from-chrome-vanadium-steel-to-precise-specifications-&-are-used-for-marking-centre-lines-hole-locations-&-pilot-drill-starting-points-LI-Set-of-12-contains-LI-10-12-&-16mm-3-8-1-2-&-5-8-in-cold-chisels-LI-1-5-3-4-5-6-&-8mm-1-16-1-