Take advantage of more power with our 20V MAX brushless tools with FLEXVOLT ADVANTAGE tool technology. The 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 is part of our PERFORM & PROTECT product line with Kickback Brake and E-CLUTCH System. Battery and charger sold separately.