The Expert Carbide Multi Wheel uses sharp carbide grits on its rim to cut multiple materials extremely effectively. The grits are joined to a steel body by a laser technique for an extra strong bond, giving a safe and reliable cutting disc that maintains a constant speed and depth throughout a long lifespan. With the Expert Carbide Multi Wheel, your angle grinder becomes even more versatile. For many tradesmen, it may be the only power tool they need. Click it on with X-LOCK – the fastest accessory-changing system on the market. Also fits nut and thread angle grinders