Martin Yale 5325B Master Adjustable 32 Sheet-3 Hole Manual Paper Punch Martin Yale 5325B Master Adjustable 32-Sheet 3-Hole Paper Punch 9/32" Punch Head Size Lever handle provides easier punching Punches through up to 32 sheets of 20# Bond stock Adjustable punch heads for convenient 2-3 hole punching Accepts 2-7 punch heads Adjustable ruled paper guides insures exact centering Large capacity paper chip pan Non-skid feet Heavy-gauge steel construction The Master 5000 series represents the introduction into our elite line of punches. Adjustability and heavy duty construction are two of this unit's biggest features. Accepts from 2-7 punch heads and an adjustable paper guide insures accurate hole placement. Available with 9/32" 11/32" or 13/32" punch heads. See Specs below. Features Lever handle provides easier punching Punches through up to 32 sheets of 20# Bond stock Adjustable punch heads for convenient 2-3 hole punching Accepts 2-7 punch heads Adjustable ruled paper guides insures exact centering Large capacity paper chip pan Non-skid feet Heavy-gauge steel construction Specifications Punch Head Diameter.... 9/32" Dimensions.... 11 1/8 x 6 5/8 x 6 3/4 Weight.... 3 lbs.