The Milwaukee 49-94-2000 cut off wheel pack includes five 2 inch by .040 by 1/4 inch wheels designed for cutting stainless steel, metal, and other hard materials. The wheels feature a low vibration design for improved control and comfort. Rated for up to 21,000 RPM, they are suitable for demanding cutting applications. Compatible with the Milwaukee M12 Fuel 1/4 inch die grinder 2486-20 and other tools that accept a 1/4 inch arbor, these wheels provide reliable performance for shop and jobsite use.