Made from high carbon steel, hardened, tempered.

The hollow punches in this set feature precision ground flutes and cutting edges for clean, precise holes.

Easily punch precisely sized holes in gasket material, vinyl, leather, light gauge sheet metal and more using this hollow punch set!

These high-quality hollow punches come with their own canvas storage pouch.

Sizes: 3-4-5-6-8-9-10-11-12-13-14-19mm