Milwaukee 2889-20 M18 4-1/2 - / 5 Variable Speed Braking Grinder (Bare Tool) The MILWAUKEE M18 FUEL 4-1/2 / 5 Variable Speed Braking Angle Grinder, Paddle Switch No-Lock is the newest addition to Milwaukee's battery-powered grinder lineup, generating 11A Corded Power, 5 Speed for Increased Control, and Brake for Enhanced Safety. Features: Variable speed provides 5 speed setting between 3,500 RPM and 8,500 RPM for greater control. Brake stops most wheels in less than 2 seconds. Slide Switch Designed to Reduce User Fatigue Tool-Free Guard Adjustment for faster guard installations and adjustments Tool-Free Accessory Changes with Integrated FIXTEC Nut Technology Pack Includes: (1) Milwaukee 2889-20 M18 4-1/2 - / 5 Variable Speed Braking Grinder (Bare Tool)