Swingline Adjustable Heavy-Duty 1-to-4 Hole Punch

Exceptionally strong and versatile, this heavy-duty letter/legal hole punch drills three holes through up to 40 sheets of 20 lb. bond.  Punches one to four 9/32" holes.  Extended handle provides extra leverage.  Hole punch features adjustable calibrated chrome paper guide, calibrated chrome faceplate with four-hole metric centres and removable plastic chip tray.  Rubber feet on base protect work surface.  Three additional punch heads can be added (sold separately).