The Stanley Punch & Chisel Set contains a selection of high quality, chrome vanadium steel chisels for cutting, shaping wrought iron, cast iron, steel, brass, bronze, copper and aluminium and for cutting bolts, nuts and rivets. Punches are also made from chrome vanadium steel to precise specifications and are used for marking centre lines, hole locations and pilot drill starting points. Contains the following: 3 x Cold Chisels: 10, 12, 16mm6 x Pin Punches: 1.5, 3, 4, 5, 6, 8mm3 x Centre Punches: 2, 6, 8mmAdditional Information:Punch Type: 1.5-16mm