ROLL PIN PUNCH SET - 6 PC

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 wont chip or mushroom Meets Canadian Government Specifications CDA39GP-43a Warning: Always use punches and chisels on materials softer than the hardness of the punch itself Roll Pin Punch: 3/32, 1/8, 5/32, 3/16, 1/4, 5/16" Terylene Pouch WARNING: Always wear safety goggles