Starrett 565H 5/16" Drive Pin Punch

The Starrett 565 drive pin punch is well-proportioned, hardened, properly tempered and finely finished, featuring a knurled finger grip. Each punch has its size clearly stamped on the head. It measures 100mm (4 inches) in length and has a diameter of 8mm (5/16 inches). Knurled handle designed to enhance grip security Subjected to a controlled heat treatment process to enhance mechanical properties, resulting in increased strength, durability and resistance to wear and deformation The punch diam