Proto J2S2 12 Piece Punch & Chisel Set

Proto 12 piece punch & chisel set made from s2 steel and specially heat-treated for greater strength and durability. modified parabolic striking end to help reduce mushrooming and chipping. black oxide finish to help prevent rust corrosion; extending tool life and performance. a polished identification panel on one of the flats is marked with the tool number and size in a black inlay. set offers a wide range of sizes to handle a variety of jobs. includes a pouch for convenient storage solution.