Milwaukee M18 FUEL 18-Volt Lithium-Ion Brushless Cordless 4-1/2 in./5 in. Grinder, Paddle Switch Kit w/M18 FUEL GrinderMilwaukee M18 FUEL Cordless Angle Grinder Kit Get ready to tackle the toughest grinding and cutting jobs with the Milwaukee M18 FUEL Cordless Angle Grinder Kit. Featuring a powerful brushless motor and REDLINK PLUS Intelligence, this grinder ensures unparalleled performance and protection. With the convenience of cordless operation, keep your productivity high and downtime minimal. Key Features: Brushless Motor: Delivers consistent power and 8,500 RPM