Trim banners, posters, and other material sheets up to 85 inches with the Rotatrim PowerTech Series 2150 Cutter. The trimmer has a self-adjusting triple roller cutting head fitted with a self-sharpening Sheffield blade that cuts 4mm sheets with ease. Press the pneumatic switch to control cutting head via a steel reinforced belt. This Rotatrim trimmer has 1.5-inch guide rail to protect your fingers as well as ensure a straight cut to the sheet. Also, the overall metal construction adds to the stability. The transparent clamp strip let you see the positioning of the sheet, while the rubber gripper enables you to hold the trimmer firmly. You can align the material sheet by referring the parallel indents on the extruded satin finish aluminum baseboard. The C.C. plate is removable for allowing you to replace the two-way cutting board.