Cerlox comb binding machine. Metal built desktop manual. , is ideal for comb cerlox binding reports, booklets, school assignments, documents, etc. With plastic binding combs. The cerlox comb binding machine binds up to 580 sheets and punches up to 25 sheets (20lbs paper), a great tool for printing shops, professional offices as well as individual users. The comb cerlox binder comes with. 21 removable punching dies with disengagement pins. Cerlox Comb Binding Machine Key Features. Comb cerlox binding machine: metal based heavy duty for commercial and professional uses Manual, no electricity required Easy to use Binding capacity: 580 sheets Punching capacity: 25 sheets (20 lbs paper) Paper size: 8.5″x11″, Letter size Holes size: 3 x 8 mm, standard distance 14.3 mm Adjustable margin (hole position to edge): 3,6,9. Side margin control Extra large waste drawer for paper scraps Package dimension: 20″x 15 ” x 11 Package weight: nw: 31lbs, gw: 33lbs. We appreciate your business and your feedback is very important to us. We will do our best to resolve your concern. Thank you for your business!