Heavy-duty Guillotine Paper Cutter features a self-sharpening stainless steel blade that cuts up to 40 sheets (20 lb paper) at a time. Foldable, pre-assembled Safe Guard Safety Shield makes setup and storage quick and easy and protects you during cutting process. Solid metal base has non-skid feet. Cutting guides for various paper sizes, photos and angled cuts and automatic locking paper clamp ensures a precise cut. Adjustable back margin guide ensures precise repetitive cutting without realignment. Transport easily with carry handle.