GBC Binding Spines/Spirals/Coils, 1/4" Diameter, 25 Sheet Capacity, CombBind, Black, 100 Pack (4000020)

swingline GBC combbind c20 binding machine start creating professional-looking bound documents that give you a competitive edge with the c20 binding machine this machine is perfect for medium to large offices where documents are bound on a regular basis achieve perfect results every time due to the unique step-by-step workflow guide that leads users through the punching and binding process using color coding and images to eliminate mistakes this guide quickly checks document thickness and selects the correct comb size for the number of pages you are binding the c20 can bind up to 330 sheets or a maximum comb size of one and a half inches there is even an easy-to-access chip tray at the back of the unit that collects the paper waste for quick and mess free disposal simply punch your document up to 20 sheets at a time using the full width err gonna make handle measure your document select