Experience a new level of precision with the Carl Heavy Duty Punch Machine. This expertly designed 2 hole paper punch has a maximum capacity of 330 sheets, making it the top choice in its category. With an ergonomic design and self-centering double gauge, you'll have effortless and accurate punching every time. The disks rotate automatically without any hassle, and the vast capacity chip tray is easy to move for convenient clean up. Trust in Carl for the best heavy duty punching experience.