Item No:MHP-20 Electrical Punch Driver MHP-20 Voltage:220/110v Wattage:830/900w Machine weight:12kgs Gross weight:20 KGS Max.round orifice:20mm Min.round orifice:4mm Punch speed:2-3s Punch thickness:6mm Machine size:500x195x100mm Package :one pc /metal box /cardboard ctn Copyright Yuhuan Jimu Machinery Tools Co.,Ltd. All Rights Reserved