- Convenient spring tension, self opening tool for punching round holes in leather, plastic, rubber, canvas, cardboard & similar materials.
- plated steel with 6 tapered & hollow, hardened steel punches.
- Punch sizes are 5/64", 3/32", 7/64", 1/8", 5/32 In. & 3/16".
- Non-slip grips for comfort & control.