Multi-wheel that uses sharp carbide grits on its rim to cut multiple materials effectively. Suitable for angle grinders. The grits are joined to a steel body for an extra strong bond. Cuts wood, embedded screws and nails, plastic pipes and makes accurate cutouts in tough panels such as laminates and drywall. Maintains a constant speed and depth with Carbide Technology for durability. Click it on with X-LOCK for fast accessory changing.