Milwaukee 2486-20-48-11-2425 M12 FUEL 12V Lithium-Ion Brushless Cordless 1/4 in. Straight Die Grinder w/CP High Output 2.5 Ah Battery PackThe Milwaukee M12 FUEL 1/4 Straight Die Grinder is designed to replace pneumatic die grinders. The die grinder provides you with up to .3 HP performance to outperform pneumatic die grinders by 20%. The M12 inline die grinder features 3-Mode speed control and a responsive variable-speed trigger giving you unmatched control with your most common accessories. The cordless die grinder provides you with greater access and mobility, eliminating the frustrations of hoses and compressors. The Milwaukee M12 REDLITHIUM HIGH OUTPUT CP2.5 Battery Pack delivers 25% more power and runs 25% cooler than other M12 REDLITHIUM CP battery packs. The 12-volt battery pack delivers fade-free power and runs substantially cooler through demanding applications, allowing you to push your cordless power tools throughout various applications. Its compact, lightweight design allows you to work in tight workspaces and reduces fatigue. Each battery pack is durably built for heavy-duty use, runs cooler, and performs in climates below 0F/-18C. In addition, the M12 REDLITHIUM HIGH OUTPUT CP2.5 is built with a resistant housing, providing increased protection against exposure to common oils, greases, and solvents found in automotive and manufacturing environments.20% more power than pneumatic0.3 HP motor output3-mode RPM controlGreater mobility and accessOptimum performance with 2 in. accessoriesPOWERSTATE brushless motor technologyM12 REDLITHIUM battery technologyPart of the M12 systemIncludes: (1) 2486-20 M12 FUEL Straight Die Grinder, wrench 2 and (1) 48-11-2425 M12 REDLITHIUM HIGH OUTPUT CP2.5 Battery PackDimensionsProduct Depth (in.)2.2 inProduct Height (in.)10.1 inProduct Width (in.)1.9 inWheel Diameter (in.)2 in