Try a RotaTrim if you're shopping for a quality rotary trimmer. RotaTrim cutters are high-quality precision cutting equipment for professionals that work with all types of media, arts, and crafts. Simply place your paper, media, film, or other material, hold down the clamp, and roll the rotary cutting head across the bar. A RotaTrim rotary paper trimmer will cut a nice and smooth edge. RotaTrim paper cutters and paper trimmers also work well as blueprint trimmers, film cutters, photo cutters, foam board, cardboard, and art work trimmers. If you're looking for the best rotary trimmer, try a RotaTrim. EngineerSupply is a Factory Authorized RotaTrim Dealer.