Features and Benefits:Ideal for cutting various metals and steels including stainlessIncludes (5) 2 in. x .040 x 1/4" metal cut off wheelsHigh-quality design for reduced vibration in applicationMax RPMP = 21,000For use with Milwaukee M12 FUEL 1/4" Die Grinder (2486-20) and other cut off tools with 1/4 in. arborThe MILWAUKEE® 49-94-2000 is a 5-pack of 2 in. x 0.040 in. x 1/4 in. cut-off wheels. Rated for a maximum of 21,000 RPM this wheel is an ideal solution for cutting stainless and other metals quickly and efficiently. Milwaukee's comprehensive offering of grinding and cutting wheels consists of 45 unique products ranging in diameters from 3 in. to 14 in. with arbor configurations of 3/8 in., 7/8 in., 20 mm and 5/8 in. Milwaukee's abrasive offering provides products ranging from general-purpose to specialized high-performance applications.