Olfa ERGONOMIC 60mm Rotary Cutter Mysite OLFA Deluxe Rotary Cutter 60mm Oriental Trading Olfa Classic 60mm X Large Rotary Cutter Olfa Rotary Cutter 60mm, Hobbies & Toys, Stationery & Craft, Craft Olfa 60mm Rotary Cutter The Sewing Depot. 60mm Rotary Cutter is sharp enough to cut through 6 layers of fabric and difficult materials. This cutter features a durable handle with a blade cover for safety. The cutter is a rolling razor blade used to cut heavy fabrics into shapes, strips and pieces for sewing, quilting and craft projects. The blade is made of high quality tungsten carbide tool steel for unparalleled sharpness and superior edge retention. Designed for both right and left handed use. Good For: cutting cloth, fabric, paper, wallpaper, leather and photographs.