Stanley-Bostitch Heavy Duty Paper Three-Hole Punch

Heavy-duty adjustable punch features an antimicrobial compound that safely reduces the growth of bacteria.  Use to cleanly punch through 160 sheets of 20 lb. paper.  Adjust for two or three 9/32" diameter holes.  Punch also offers an adjustable paper guide, one-piece removable chip tray, and heavy steel construction.  Paper punch weighs 10-3/4 lb.  High leverage design reduces effort for easier punching of thicker documents.  Heavy-duty steel construction; easy-to-clean chip tray.