Model:CW2918
Comb and wire 3:1 2-in-1 punching and binding machine
A4 Size base
With all selectable pins, can punch paper size smaller than A4 size paper.Like LTR/B5/A5/A6/etc.
Max.Punch:20 sheets (70-80g A4 paper)
Max.Bind:500 sheets 70g paper(comb)
                120 sheets 70g paper(wire 3:1)
Hole quantity:21pcs(comb)/34pcs(wire3:1)
Hole size:3*8mm rectangle(comb)/4*4mm square
Hole distance:14.3mm（comb）/8.47(wire3:1)
Paper margin:2.5/4.5/6.5mm
N.W.:20kgs(each machine with color box)
G.W.:22kgs(1pcs/carton)