Get smooth tears quickly and effortlessly with precise perforation cuts for a wide variety of projects. To create uniform, finely perforated lines for any design, just snap this tip onto the Quick Swap Housing (sold separately) and tell your Circuit Maker to "Go!" Evenly spaced perforation lines allow for clean, even tearing without the need to fold beforehand especially great for shapes with curves. Perfect for tear-out booklet pages, raffle tickets, homemade journals, or for any project that demands a clean tear. Easily swap out with any Quick Swap tip. For use with Circuit Maker machines. Expand your collection of Circuit Maker tools with a variety of Quick Swap tips. Just swap out Basic Perforation Blade with any other Quick Swap tip, including Engraving Tip, Debossing Tip, Scoring Wheels, and Wavy Blade with more on the way.