26-Piece Punch & Chisel Set20% larger striking surface than standard chisels allows the safe use of a larger striking tool and directs more power to the cutting edge. Cutting edge is ground to exact angle for easy cutting. Two piece design allows the tip to have a separate hardness to prevent peening and allows the tip to be produced straighter to eliminate binding. Hardened, quenched, and tempered to precise specifications. Finish: Black Oxide; Includes: (2) Center Punches, (1) Prick Punch, (6) Drive Pin Punches 5/64, 7/64, 5/32, 11/64, 13/64, 15/64 in, (5) Starting Punches 3/32, 1/8, 3/16, 7/32, 1/4 in, (9) Cold Chisels 1/4 - 13/16 in, (3) Drift Punches 1/8, 3/16, 1/4 in; Material: Alloy Steel; Quantity: 26 per pouch; Weight: 8.91 lb.