Product Description Convenient kit is constructed of high quality alloy steel. Heat treated for strength and durability. Black oxide finish for maximum corrosion protection. . . Features: 14 Pc Punch & Chisel Kits, Pointed/Round, English Specifications: Cutter Diam [Nom]=1/4 in; 3/8 in; 1/2 in; 5/8 in; 3/4 in; Finish=Black Oxide Includes=Cold Chisels: 1/4 3/8 1/2 5/8 3/4;Pin Punches: 3/32 1/8 5/32 3/16 1/4;Solid Punches: 1/8 3/16;Line-Up Punch: 1/8 in;Center Punch: 3/8 Material=Alloy Steel Measuring System=English Quantity=14 per set Stock Shape=Hex Tip Size [Nom]=1/4 in; 3/8 in; 1/2 in; 5/8 in; 3/4 in; Tip Type=Pointed; Round Type=Punch & Chisel Wt.=2.82 lb Quantity: 1