DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, Paddle Switch, 4-1/2-Inch to 5-Inch, Tool Only (DCG416B) Take advantage of more power with our 20V MAX* brushless tools with FLEXVOLT ADVANTAGE tool technology. The 4 1/2 Grinder has up to 54% more power when paired with a DCB606 FLEXVOLT battery vs. a DCB205 20V MAX* battery. The brushless motor delivers 1,550 max watts out and up to 9,000 rpm. This grinder tool is part of our PERFORM PROTECT product line with Kickback Brake and E-CLUTCH System. Battery and charger are sold separately. Features Angle grinder gets up to 54% more power when paired with FLEXVOLT batteries Kickback Brake of DEWALT angle grinder 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 of DEWALT angle grinder 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 outage or other unexpected shutdowns to restart Tool Connect Chip Ready: Chip pocket accepts Tool Connect Chip DCE042 and connects with Tool Connect Site Manager app for easy asset management on the jobsite. (DCE042 sold separately) USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.