Perfect for workshops, studios, and other commercial applications, these heavy-duty Kutrimmers incorporate many useful features and their larger size and solid metal construction will handle your toughest jobs. These deluxe tabletop models easily cut larger stacks of paper "burr-free." Each model features a variable position back gauge and exact scales provide precise adjustment. Rotary knob with scale for easy and accurate adjustment of front gauge. Automatic blade guard covers blade completely in every position. Hairline edge trimming device on front gauge.