Akiles FlexiPunch Plastic Comb Binding Die Set This high quality die set is designed for use with either the Akiles FlexiPunch-E electric binding punch or FlexiPunch-M manual binding punch. Akiles produces four different die sets for the FlexiPunch binding systems. Choose a die for plastic comb binding, 3:1 pitch wire binding, 2:1 pitch wire binding or 4:1 pitch spiral coil binding. When you buy a new FlexiPunch binding machine it will come with one die of your choice. However, you can quickly expand the capabilities of your machine by simply purchasing a new die set. Just remember that you will also need to buy a Plastic Comb Opener to finish your comb bound documents. Akiles FlexiPunch Die Set Details: Type: Akiles FlexiPunch Die Set Punching Pattern: Plastic Comb Binding Pitch: 9/16" On Center Hole Shape: Rectangle Length: Twelve Inches Disengageable Punch Pins: Yes Depth of