DEWALT 5-in 13-Amp Trigger Switch Brushless Corded Angle GrinderBrushless motor requires no brush changes Brake stops wheel in 2 seconds or less on average using DWA8914 wheel The electronic Kickback Brake engages with maximum force when a pinch, stall, or bind up event is sensed, quickly stopping the wheel, reducing the movement of the grinder, and shutting off the motor 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