Product Name: Wire 3: 1 & Comb 2-in-1 Multifuctional Punching & Binding Machine for Book Binder Model Cw2016 Model NO.: CW2016 Thickness: 50-70mm Classification of Wire Binding Machine: 40holes and 24holes Classification of Financial Binding Machine: Manual Classification of Punching Machine: Manual Punching Machine Type: 2-in-1 Binding Machine F4 Size base: Mteal Comb: Wire 3:1 Multi-Functional: A4 B5: Letter Size A5: White Trademark: YIBO (OEM+ODM) Transport Package: Color Box and Carton Box Specification: SGS, CE Origin: Hangzhou, China HS Code: 84401090 Product Description Plastic comb & wire 3:1, 2-in-1 binding machine (model:CW2016)Machine instruction:1.The machine body is made of steel and aluminium, very tough and strong to punch holes.2.Manual punch and bind3.Punch up to 25 sheets/per time4.All selectable pins to punch small paper like A4/LTR/B5/A5/A6/etc.5.Two paper entrances for comb and wire 3:1, can punch at the same timeMax. Punch25 sheets(70g F4 size)Max.Bind450 sheets for comb,120 sheets for wire3:1Paper sizeF4,A4,Letter,A5,B5,etc.Paper margin2.5mm/4.5mm/6.5mmHole size3*8mm rectangle hole for comb,4*4mm square holeor 4.5mm roundholefor wire 3:1Hole distance and Hole quantity14.3mm 24 holes for comb8.47mm 40 holes for wire3:1Machine size450*430*270mmCarton size570*510*325mmN.W.25KGSG.W.27KGS 1PC/CTN