Brushless motor requires no brush changes The electronic Kickback Brake engages when a pinch, stall, or bind-up event is sensed, engaging with maximum force to quickly stop the wheel, reduce the movement of the grinder, and shut the motor off POWER-LOSS RESET - The ON/OFF trigger switch has a no-volt release function. In the event of a power outage or other unexpected shut down, the trigger switch will need to be cycled (turned off and then on) to restart tool. Minimize downtime with this 5 in. Brushless Variable Speed Slide Switch Small Angle Grinder with Kickback Brake. It has a brushless motor, meaning you never have to service it for brush replacements. Get PERFORM & PROTECT features in this tool for enhanced user protection, including Kickback Brake and E-CLUTCH. This high-performance grinder for professionals is GUARANTEED TOUGH.
