COMB BINDING MACHINE binding pastic rings 21h

Binding Material---Plastic Comb,Binder Strip Binding Thickness--- 25mm Round Plastic Comb/50mm Ellipse Plastic Comb Punching Capacity ---18 Sheets (80g) Binding Width---Less Than 300mm Hole Distance ---14.3mm Depth Margin---- 2.5-5.5mm Punching Hole Quantity---21holes Hole Spec---- 3x8mm Quantity of Movable Cutter--- all Punching Form----Manual Product Size---- 430x320x180mm Unit Weight---- 7.0kgs PLASTIC COMB RINGS HARD PAPERCOVER NICE PACKING FOR PAPER COVER PVC TRANSPARENT COVER binding wire B