Starrett 18 Series Automatic Centre Punch 17mm 18C

Features and Benefits • Rugged automatic punches with all-steel handles and parts • Internal mechanism automatically - strikes a blow when downward pressure is applied • Spring tension, which regulates the blow, is constant so marks made by the point are uniform in depth and size for each setting • The point can be easily removed for regrinding or replacement • Adjustable knurled cap regulates the force of the blow