JET Pin Punch Set, 6 No. of Pieces (775509)

Pin Punch SetMade of the highest grade carbon steel, accurately hardened and tempered preventing splintering and extending lifePowder coated shank protects against rustEdges accurately tempered to stay sharpExtra-thick hexagonal shanks minimize roll awayWorking ends accurately ground and hardened to HRC 52-58 for maximum serviceStriking end hardened to HRC-42 maximum – won’t chip or mushroomMeets Canadian Government Specifications CDA39GP-43aWarning: Always use punches and chisels on materials softer than the hardness of the punch itself