Take advantage of increased power with our 20V MAX* brushless tools with FLEXVOLT ADVANTAGE™ technology . The grinder offers up to 54% more power when paired with a DCB606 FLEXVOLTMD battery compared to a DCB205 20V MAX* battery. Brushless motor delivers 1550 watts max power. output and speed up to 9,000 rpm. This grinder is part of our PERFORM AND PROTECT TMproduct line, equipped with an anti-kickback brake and electronic clutch. Battery and charger sold separately.