PolyBoard Paper Trimmer, 10 Sheets, Plastic Base, 12 1/4" x 17 1/4"

Unbreakable base stands up to the heavy use of busy offices and schools. Self-sharpening stainless steel blade. Patented automatic blade latch locks with every cutting motion. Finger guard protects the entire length of the blade. Torsion spring prevents blade from accidentally falling. Permanent 1/4" grid and dual standard and metric rulers help ensure proper alignment. 1 3/8" thick molded plastic base with non-skid rubber feet provides stability. Unbreakable 1-3/8" thick molded plastic base. Self-sharpening stainless steel blade. Patented automatic blade latch lock. Finger guard. Torsion spring prevents blade from falling. Permanent 1/2" grid and dual standard and metric rulers. Manufacturer's limited lifetime warranty (includes blade). All sheet capacities are based on 20-lb. bond.