The internationally recognized MBS standard binding system is equipped with various types of cutting tools and binding forming parts to complete the punching and binding of plastic rings, iron rings (3:1, 2:1), and single line spiral coils. Powerful punching, capable of punching 20000 sheets of paper (70/80g) per hour. Foot pedal drive (with energy-saving design). Maximum punching width: 2 × 340mm. The edge position of any tool can be adjusted. A large capacity garbage bin. Except for single coil cutting tools, other cutting tools can be lifted. Every tool replacement is within one minute. Provide calendar tools.