Sharpening tool for hole punches

With a blunt holle punch you can no longer punch nice holes in your leather. Make your punches sharp again on both sides with this special sharpening tool. Use the pointed tip of the grinding cone for the inside of the punch. You can sharpen the outside of the hole punch again by inserting it into the back of the sharpening cone and sharpening it with a rotating movement. The benefits at a glance ✔ Maintain sharp hole punches for leather ✔ Ensures long-lasting hole punches