- Machine 21 holes plastic springs
- Close 3x8mm rectangular hole
- Close the electrical system
- Close round 4 holes to attach to binder
- Number of punched paper: 15 sheets A4 (70gms) / time
- The number of paper attached to a spring maximum 500 sheets
- Function to align, adjust neck
- Springs Used: 6mm - 51mm (20 - 500 sheets)
- Weight: 14.2 kg
- Dimensions: 410x392x200 mm