Corner rounders quickly remove sharp corners on reports, documents, cards and more. The rounded corners give reports and other documents a professional look. Several diameters are available. Our corner rounder is capable of cutting up to a 10mm stack of paper at once! We believe this is the best value corner rounding machine on the market. A large number of accessories and supplies are available. Use this corner rounders to give plastic and laminated documents the professional finishing touch. Both corner rounders are available with several choices of corner cut curves. It has a wide surface, edge guides and an easy-to-use press lever cutter.