Dewalt DCG416B 20V Max* 4-1/2 In - 5 In Brushless Cordless Paddle Switch Angle Grinder With Flexvolt Advantage (Tool Only)Dewalt DCG416B Features Up to 54% more power** when paired with FLEXVOLT batteries Kickback Brake engages with maximum force to quickly stop the wheel and shut off the grinder when a bind up occurs. E CLUTCH shuts down the motor in under a tenth of a second when a pinch stall is detected Compatible with all DEWALT 20V MAX* and FLEXVOLT Batteries E Switch Protection requires the trigger switch to be cycled (turned off and on) in the event of a power