Cuts materials angle grinders previously couldn't - Professionals appreciate angle grinders for their ability to cut tough materials like concrete, stone and metal. The Expert Carbide Multi Wheel makes this wonderful tool even more versatile. It efficiently cuts all types of softer materials such as wood, plastic, and advanced composites. The Expert Carbide Multi Wheel has sharp carbide grains on its edge to cut various materials extremely effectively. The grains are laser bonded to a steel body to create an extra strong bond. This creates a safe and reliable cut-off wheel that maintains consistent speed and depth over time. The Expert Carbide Multi Wheel makes your angle grinder even more versatile. Many tradesmen may only need this single power tool. With X-LOCK, all it takes is one click - the fastest accessory changing system on the market. Also fits angle grinders with nut and thread.