Duo blade sets 3:1 & 2:1 pitch wire manual punching & binding machine designed for regular use in a small to medium sized office.

-Punches and Closes both 3:1 & 2:1 Pitch Wires
-14" 356 mm width punching capacity with open sides for even wider documents
-All dies can be independently disengaged, to allow the punching of any size document while preventing partial side-end perforation
-All metal construction