These Silverline 2-5 mm heavy-duty revolving punch pliers are built to last and will provide extended service for making accurately sized holes in leather, canvas and other fabrics, cardboard, rubber and similar materials.
The revolving carbon steel head offers six different punch sizes contained within the pressed steel frame--2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm and 5 mm punches.
In order to use the punch pliers, simply rotate the head to the punch size you need. A ratchet mechanism ensures the selected punch is correctly aligned with the anvil and prevents the punch from slipping in use, so that the hole is straight and true.