Automatic Center Punch, 5 in L, 5/8 in Tip, Aluminum

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.