With the Dewalt DT43911-QZ cutting disc, you cut quickly and efficiently through ferrous metals such as steel and iron. Featuring aluminium oxide grain, it delivers aggressive and smooth cuts through steel profiles, pipes, and solid metal. The 3 mm thickness and flat shape provide solid stability, reducing disc flex and vibrations during heavy-duty cutting tasks in the workshop or on the jobsite. With a 125 mm diameter and a standard 22.23 mm bore, this disc mounts easily and securely onto standard 125 mm angle grinders.