Milwaukee 2486-22-49-94-2000 M12 FUEL 12V Lithium-Ion 1/4 in. Cordless Straight Die Grinder Kit w/2 in. Metal Cut Off Wheel 5-PackThe Milwaukee M12 FUEL 1/4 in. Straight Die Grinder Kit is designed to replace pneumatic die grinders. The die grinder provides users with up to .3 HP performance to outperform pneumatic die grinders by 20%. The M12 inline die grinder features 3-Mode RPM control and a responsive variable-speed trigger providing users with unmatched control with their most common accessories. The cordless die grinder gives users greater access and mobility, eliminating the frustrations of hoses and compressors. In addition to the tool, this kit includes two M12 REDLITHIUM 2.0 batteries. The 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 21,000 RPM this wheel is an ideal solution for cutting stainless and other metals quickly and efficiently. Milwaukees 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. Milwaukees abrasive offering provides products ranging from general purpose to specialized high performance applications.