The Carl XHC-150 Heavy-Duty 3-Hole Paper Punch allows you to drill up to 150 sheets of standard bond paper weighing up to 20 lb (9.07 kg). Equipped with the Carl punching system and an ergonomically designed handle, it drills 3 holes and ensures easy and efficient punching. The transparent catch tray collects the clippings that are accommodated post punching. You can quickly change the punch heads and the drilling disks. The punch has a solid metal construction with a sturdy molded plastic base. It is ideal to be used in schools, homes and offices.