The Dewalt Masonry Grinding Disk is a high-quality power tool accessory designed for grinding applications. With a 7" diameter and 1/4" thickness, this yellow disk is suitable for use with an angle grinder. Manufactured in Canada by DEWALT, this grinding disk is durable and reliable for various masonry projects. It is important to note that this product carries a California Prop 65 Warning due to potential health risks associated with its use. Whether you are a professional or a DIY enthusiast, this grinding disk is a versatile tool for your workshop or job site.