Designed for professionals & artists who rely on pinpoint accuracy, the Plastic Base Laser Guillotine Trimmer makes straight & clean cuts every time. With the ability to cut up to 12 sheets at a time, this paper trimmer utilizes an automatic laser guide to ensure each cut is accurate to the micrometer. A self-healing mat provides additional cutting surface, while the hardened steel blade with Perpetual Edge self-sharpening system makes a clean cut every time. Multiple safety features help ensure your fingers stay away from the cutting blade. Deluxe Wood BaseFeatures easy access laser alignment dial plus on / off indicator light, spring-loaded finger guard. Trimmer Board Type: Guillotine; Sheet Capacity: 12; Cut Length: 12"; Blade Material: Hardened Steel.