Performance Tools W7550 Automatic Center Punch

Delivers a strong spring-driven strike when pressed against a surface by pushing down on the end of the handle. A precise dimpled starting point will prevent drills and screws from wandering in metal, wood, or plastic. Adjust striking force (between 13.5 and 32 pounds) by rotating the top end of the handle. The oversized rubberized handle is very comfortable to use and provides a sure grip for better accuracy. S2 steel striking pin and nickel-plated finish for a long service life. Lifetime warranty.