This HD automatic 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 for accurate placement every time

Adjust striking force between 13.5 and 32 pound by rotating the top end of the handle to use in most any application

The oversized handle is very comfortable to use and rubberized handle provides a sure grip for better accuracy

Replaceable hardened S2 steel striking pin and nickel-plated finish for a long service life