RS PRO 1-Piece Punch, Replaceable Punch, 4mm Shank, 35 mm Overall

Introducing automatic centre punches from RS PRO, a selection of high quality hand tools ideal for self striking centre punches with precision in a variety of materials such as metal. RS PRO automatic punches are manufactured from steel with a nickel plated surface providing excellent durability and corrosion resistance. The punch features interchangeable hardened tips, allowing you to attach various size tips depending on the application. RS PRO automatic punches are self striking, meaning a hammer or mallet is not required. The punch incorporates a freely adjustable impact force, providing flexibility and high precision.