30-Sheet commercial 3-hole electric punch

30-Sheet commercial 3-hole electric punch Automatic push-button three-hole punch operation for 9/32" diameter holes in letter-size paper. Space-saving, vertical paper feed for accurate alignment. Features punch-head retractor button for clearing jams, clear slide-out chip tray and automatic shut-off safety switch. Sheet Capacity: 30; Hole Diameter: 9/32 in; Color(s): Gray; Punch Shape: Round.