Wire Binding Machines

Wire binding, also called wire-comb or twin-loop binding, punches a row of holes along the edge of a document and closes a double wire loop through them. The result looks neat and professional, opens flat, and suits reports, proposals, presentations and training manuals. It is one of the most common binding methods in offices and copy centres.

See the SG-W12 specification page for published punching, binding and margin values.

Other wire binding machines listed on the company website include the SG-W15, SG-W20, SG-W20A, SG-W200A and SG-25A models, and the punching and binding machines grouped with them. No specification table was published for those models, so they are listed by name and no punching or binding capacity is claimed for them here.

Buyers comparing wire binders should check the pitch (3:1 is the common office standard, 2:1 suits thicker books), the punching capacity per lift, the maximum binding thickness, and the range of wire diameters the closing mechanism handles. Confirm those points for the exact model by inquiry before ordering.