Professional model rotary trimmer ideal for cutting and trimming blueprints, drawings, posters, photos, and large format digital printouts. Smooth running safety cutting head with self sharpening, hardened steel rotary blade. Counter blade made of stainless knife steel. Automatic clamping system with transparent clamp bar. Paper collection tray. Sturdy metal stand. Optional paper roll holder.Dimensions (D x W x H), inches: 19" x 60 1/2" x 37" Shipping weight: 84 lbs.