The OEM Swingline Low-force Paper Punch SWI74017 is designed for efficient one-hole punching with minimal effort. Its slim handle and unique plier design can easily punch through up to 20 sheets at once. Built with durable metal construction, this paper punch ensures long-lasting use and reliability. With a maximum throat depth of 1 inch, it offers versatile hole-punching capabilities, while the built-in chip tray helps eliminate mess during use.