1.this machine is binding machine 2.the punching form is manual the binding machine detail information as belowBinding form Binding form The Max. Binding Thickness Arbitrary The Max.Punching Thickness 12 pages Max. Binding Width Below 330mm Hole Distance 6.0mm 53 holes Adjustable Margin 2.5-6mm Design of Section Ring dia.4.0mm Quantity of Movable Cutter 10 holes ,14 holes;44 holes ,47 holes;53 ...