E lectric Hole Punch File Stapler Paper Book Cover Cover Binding Machine Round Hole Punch Craft Machinery Office Stationery Product Code: XY0090 Name: Electric punching machine Model: QY-550A Binding thickness: 55MM Aperture: 2-5mm optional Drill bit type: spiral twist drill Paper feeding depth: 40mm Feeding width: A4 Machine size: 330*300*500mm Table size: 300*230mm Product name: QY50 /QY-D400electric punching machine Motor power: 24V 120W Binding thickness: 55MM Dimensions: 300*300*550MM Aperture: 2.5/3/3.5/4/5MM optional
eBay