Renz DTP 340M Electric punch professional interchangeable tools
Electric punch high yields interchangeable tools.
Use tools Wire-o 3.1 (34 holes) and 2.1 (23 holes), and the perforation holes 21 for plastic spiral.
Change tools in less than 1 minute.
Punching capacity: 35 sheets 80g.
Drilling speed: up to 20,000 sheets / hour.
All punches are releasable for punching out standard formats.
Warranty 1 year.