Deluxe 5mm Round Corner Punch Cutter (approx 7/32-inch Radius) Extra Wide Side Guides make Seating your Item Simple and Efficient Has large steel cutting blade to reduce user effort Cuts up to approx 5/64" thick (75 mils) paper, PVC cards or laminated paper (Not metal) Flat bottom design allows user to rest this tool on a surface during use Look for Authentic Oregon Lamination Premium Punches