Genuine Stanley STA418299 12 Piece Punch Cold Chisel Set (Centre Pin Punch) Power Tool Centre Proudly Offers Genuine Stanley STA418299 12 Piece Punch Cold Chisel Set (Centre Pin Punch) Chisels for cutting , shaping wrought iron, cast iron, steel, brass, bronze, copper and aluminium. Cutting bolts, nuts and rivets Punches for marking centre lines, hole locations and pilot drill starting points. Set of 12 contains 10mm , 12mm , and 16mm cold chisels. 2mm starter punch. 6mm and 8mm centre punches. 1.5mm , 3mm , 4mm , 5mm , 6mm , and 8mm pin punches We are a 5 star Authorised Stanley Service Repairs Agent and only deal with Genuine Stanley Products.