Cut a wide variety of materials using a substrate cutter, including foam and boards, aluminum, PVC, banners, glass, hardboards, and more. With straight edge blades, they cut through thick materials that traditional cutters cannot, as well as very long materials. Some cutters have special interchangeable blades to maximize your cutting ability, and clamps to secure your project. They are the most versatile cutters, which are best used in sign shops, framing businesses, and other professional environments.