Product Name: metal Body Heavy Duty Electric Punch Comb Binder Comb Binding Machine Plastic Strip Es8708 Model NO.: ES8708 Thickness: ?70mm Classification of Wire Binding Machine: 21 Hole Classification of Financial Binding Machine: Automatic Classification of Punching Machine: Manual Punching Machine Type: Comb Binding Machine Aluminium: Heavy Duty Design Trademark: YIBO (OEM+ODM) Transport Package: Color Box + Carton Box Without Any Logo or Model Specification: CE, SGS Origin: Hangzhou China HS Code: 84401090 Product Description A4 Size base Heavy Duty Electric Punch Comb Binder (ES8708)Machine instruction:1.Heavy duty design, made of Aluminium, strong and tough. electric punch 35sheets paper of 70-80g A4 size paper per time.2.Super large waste bin, in front of machine3.A4 size base4.With paper extension structure, can punch large paper like F4(330mm) and A3(420mm).5.With all selectable pins,can punch small paper like LTR/B5/A5/A6/A5/etc.Max. Punch35 sheet(70-80g A4 paper)Max.Bind500 sheets(51 mm comb ring)PapersizeA3,F4,A4,A5,B5,etc.Paper margin2.5mm/4.5mm/6.5mmHole size3*8mm rectangle holeHole distance14.25mmHole quantity21 holesVoltage220V,50HZ or 110V,60HZ 120WMachine size/N.W.410*370*260mm/22KGSCarton size/G.W.510*470*340mm/24KGSContact:Hangzhou Fuyang YIDE OFFICE equipment., LTDWeb:www.yideoffice.com