Drop forged, heat treated steel construction. Knurled bodies for a secure grip. Precision ground flutes cutting edges. Punches make clean holes in gaskets, leather, plastic, and rubber.
Sizes - 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 3/4"
