Grommet Machine — without the need to pre-punch a hole.

This machine it's built to last. Made of cast iron, it features a lever mechanism that's as simple to use as a stapler. Simply place a grommet on the top die and a washer  on the bottom die, position your work, and then pierce.

The Machine Self-Piercing Grommet Machine comes equipped with 

1 die sets  Size 0 

and 1500 Free Grommets