Milwaukee Tool reveals the M18 Fuel 4 1/2-in./5-in. braking grinders, available with paddle switch, no-lock and slide switch, and lock-on options for tough grinding and cutting applications. The RapidStop brake stops accessories in less than 2 sec. and the grinders feature tool-free adjustable guards and accessory changes to provide quick guard installations and adjustments. The grinders are One-Key enabled and generate 11A corded power. They combine PowerState brushless motor, RedLithium battery pack and RedLink Plus intelligence technologies.