A cutting wheel is a tool used for slicing through various materials, such as metal, stone, or concrete. It typically consists of a circular disc made from abrasive materials, which allows it to grind and cut effectively. Cutting wheels are commonly used in power tools like angle grinders and chop saws, making them essential for construction and metalworking tasks. These wheels come in different sizes and thicknesses, tailored for specific applications. For instance, a metal cutting wheel is designed to handle tougher materials, while a diamond cutting wheel is ideal for cutting through hard surfaces like ceramic tiles or concrete. Proper safety precautions should always be taken when using cutting wheels.