DEWALT DW4551 4-1/2" X 1/4" X 5/8"-11 MASONRY
DEWALT High Performance Masonry Cutting and Grinding wheel have a silicon carbide grain for long wheel life in all masonry materials. They have a high grain concentration for aggressive grinding action and smoother running wheels. The proprietary wheel design ensures durable long life wheels and 3 full sheets of glass in every 1/4-Inch wheel and 2 full sheets in every 1/8-Inch wheel added durability and user safety. These wheels are ideal for grinding and cutting concrete, cast iron, ductile iron, and other masonry materials.