Overview Brand : CARL Material : Alloy Steel, Plastic Color : Black/Silver Product Dimensions : 15.75"D x 27.5"W x 3.5"H Active Surface Area : 270 square inches About this item Heavy-duty 36-sheet rotary trimmer with carbide blade, patented rail system, calibrated metal base board, adjustable magnetic paper guide and storage compartment. The choice for the most demanding trimming projects. The patented locking rail mechanism hold paper firmly in place while the Premium carbide blade ensures an accurate cut. Cuts up to 36 sheets of standard 20-pound paper. 18- Inch Rotary Paper trimmer. CARL Model: DC-238N / CUI12238 Green-friendly paper trimmer Adjustable magnetic paper guide hold materials on a calibrated sturdy metal base board Handy storage compartment for extra blades and cutting mats A spare cutting mat, straight blade and perforating blade are included Limited lifetime warranty -excluding blade and cutting mat