The Workpro W015014 universal 215mm Cutters are specially designed for cutting a variety of materials, such as copper, aluminum, and plastic. Its ergonomic design provides an efficient, comfortable grip while cutting. It features powerful stainless steel blades to cut easily through materials without any binding or gumming up. The cutters have an internal spring that can help keep the blades in place while in use. It also offers double-action safety lock that will prevent unwanted movement and accidents. The tool is polished and is made of solid stainless steel for a long-lasting durable performance. It comes with a plastic protective sleeve to store the blades.