The Milwaukee masonry grinding wheels are designed for long life and fast removal in concrete and masonry applications. Engineered with our unique formula of resin bonding agents and premium silicone carbide grain, these wheels offer long-lasting performance - while maintaining smooth, controlled grinding throughout the job. Manufactured with 3 full sheets of high-strength fiberglass reinforcement, these wheels are engineered for durability. Our grinding wheels offer exceptional versatility to cut through a variety of concrete and masonry materials.