Engineered for heavy-duty performance, the Flexovit High Performance Type 27 Depressed Center Grinding Wheel is a robust solution for all your grinding needs. Crafted from high-quality aluminum oxide, this grinding wheel is designed for use with angle grinders, making it ideal for applications such as weld grinding, beveling, and snagging. With a diameter of 4-1/2 inches and a thickness of 1/4 inch, it features three full diameters of high tensile fiberglass reinforcement to ensure maximum safety and durability during operation. Operating at a maximum speed of 13,300 RPM, this grinding wheel is precision-made in the USA, promising a smooth and efficient performance for moderate to heavy stock removal tasks.