The DeWalt 4-1/2″ Double Row Diamond Cup Grinding Wheel is a specialized tool designed for grinding and smoothing concrete, masonry, and other hard materials. It features a double row of diamond segments that provide aggressive grinding action and durability. The diamond segments are designed to efficiently remove material while maintaining a smooth surface finish, making it suitable for tasks such as leveling uneven surfaces, removing coatings, and preparing concrete for refinishing or repair. This grinding wheel is compatible with most standard 4-1/2″ angle grinders and has a 5/8-11″ arbor size, ensuring easy attachment and compatibility with a range of power tools. Its robust construction and diamond abrasive ensure long-lasting performance, making it a popular choice among professionals in construction, renovation, and concrete repair industries.