Use your power drill or drill press with this hollow punch set to make smooth, consistent holes in leather or heavy, thick fabrics. The hollow punch set has hex shanks for a secure, non-slip fit in any chuck.
6 different sizes let you punch just the right hole size for nearly any project
Cut precision holes in leather or heavy fabric
Punches holes in leather, rubber, canvas, cardboard, plastic and other soft materials
Hex shanks for secure, non-slip fit in any chuck
Drill bit sizes are: 3/16 inches, 1/4 inches, 5/16 inches, 3/8 inches, 7/16 inches, and 1/2 inches