specifications:
1. 21 individual, hardened, progressive punching pins.
2. Punching up to 8sheets of 80g(20lbs).
3. Variable punching margin control from 2mm to 6mm
4. Binding up to 120sheets (for combs up to 14mm).
5. Inside all metal construction.
6. Punching life cycle tested: more than 12,000 times(8sheets a time)
7. Rigid ABS plastic base.
8. ABS plastic housing.
9. Rigid cast aluminum handle.
10. Dimensions:365 x 225 x 120mm
11. Net weight: 2.7kgs
Custom design, logo available on each machine and each box.