EQUIPEMENT & OUTILLAGE JET 775511 Set punch & chisel carbon steel 14piece

Made of the highest grade carbon steel, accurately hardened and tempered preventing splintering and extending life. Powder coated shank protects against rust. Edges accurately tempered to stay sharp. Extra-thick hexagonal shanks minimize roll away. Working ends accurately ground and hardened to HRC 52-58 for maximum service. Striking end hardened to HRC-42 maximum won’t chip or mushroom. Always use punches and chisels on materials softer than the hardness of the punch itself. Set includes cold chisel: 3/8, 1/2, 5/8, 3/4, 7/8 inch, centre punch: 5/32, 1/4 inch, solid punch: 1/8, 5/16 inch, drift punch: 1/8, 5/32 inch, pin punch: 1/16, 1/8, 3/16 inch and terylene pouch.