User-friendly trimmer for professional use Sturdy solid metal table with non-slip rubber feet Practical format lines on the table Ground circular blade Ground lower blade High-quality blades made of hardened steel Automatic clamping on the cutting line Two scale bars with mm scale Adjustable backstop Cutting head easy to change Optionally available practical stand with waste tray for models 446 and 448 (796/798) A Closer Look...Rolling Trimmers are the new generation of paper cutters. Designed for safety and accuracy, the cutting blades are encased in a plastic housing that virtually eliminates the chance of personal injury. The rotary action of these trimmers allow the blade to cut in either direction and sharpen itself as it cuts. Its this self sharpening action that produces a clean burr-free cut and guarantees many years of smooth precise cutting.Dahles Premium Rolling Trimmers are designed for heavy duty applications where precision is essential. Whether you are cutting mat boar