Home > Manual Comb Binding Machine - Plastic Comb Binder > GBC C340 Comb Binder

Punch and bind your own booklets and documents with the new GBC C340 comb binding machine. This comb binder makes any bound document look professional. It is easy-to-use and features a new “Paper Centering System” that aligns paper for perfect punching. A new “Paper Separator” will divide stacks of paper into the right thickness for punching. The GBC C340 can punch an amazing 25 sheets of paper at a time and can bind a document up to 425 sheets thick! Order your GBC C340 today!