CARL Heavy-Duty 3-Hole Punch, Blue/Gray

Designed for offices, print shops, schools and service and copy centers Powers through up to 300 sheets of standard 20-lb paper. Punches 9/32in holes for standard 3-ring binders. Oversized handle for easy open-handed punching. Large, non-skid steel base provides stability and reduces injury. Patented, precision-ground heads are hollow to slice through stacks of pages. Allows the chips to travel up the hollow hole and into the large waste tray. Replacement punch heads are sold separately. Backed by the manufacturers limited lifetime warranty (excluding punch heads and disks).