Whether it's for the School, Home or Office, CARL Heavy Duty Series of Rotary Paper Trimmers will handle all your paper cutting needs | Step up your paper cutting process such as cardstock, artist board, film, photo paper, chip board, plastic sheets and more | Our locking rail mechanism will hold your material firmly in place for that easy and accurate cut | User-friendly intuitive guide lets you cut a metric paper into halves easily | The adjustable magnetic paper guide holds materials on a calibrated metal baseboard | Widened platform for cutting paper strips | Fluorescent & luminous abs cutting guide for increased accuracy