Your Cart is Empty


Starrett Automatic Center Punches

These punches automatically strike a blow when downward pressure is applied. The force of the blow is regulated by the adjustable knurled cap. The point can be easily removed for replacement. All sizes are identical in style and differ only in the striking power. For gunsmithing. Made in the USA.

Item #  Diameter Length
ST18AA 7/16 3 - 53/84"
ST18A 9/16 4 - 13/18"