All metal construction for long lasting superior performance Punch up to 30 sheets of paper, 50% force saving Adjustable paper guide for hole punching consistency Chip tray and rubber non-skid base pad for stability Standard 3-hole punch for any home and office use Eagle heavy duty 3-hole punch is reliable for home and office use. With long lasting all-metal construction and a wide handle design, it can confidently punch up to 30 sheets of paper with 50% less force than comparable punches. Built-in adjustable paper guide for accurate punching. The easy-to-clean chip tray maintains a tidy enviroment and the rubber base pad provide extra stability and protects desktop during heavy use. An ideal item for school, home and office use.