M706 Pin Punches Sutton Tools Pin Punches are used as a driving tool, typically, as the name implies, to drive pins that are used to affix a fixture to a rotating shaft. All Sutton Tools punches are made from high quality chrome vanadium steel with a hardened and tempered point to withstand continuous use. An ergonomic soft rubber grip provides comfort and safety. Soft grip handle for additional comfort and safety Moulded knurling provides positive finger grip. Colour Coded for easy selection Made from high quality chrome vanadium steel Manganese Phosphate coating for highest hardness and superior corrosion and wear resistance Technical Specs: Size 4 Length 185 mm