With up to 30% more power than the DCG414 60V MAX* Cordless Grinder, this FLEXVOLT 60V MAX* Cordless Grinder adds even more power to our line of powerful grinder tools. As part of our PERFORM & PROTECT product line, its designed to help keep users safe. Its Kickback Brake engages when a pinch, stall, or bind-up event is sensed, and shuts the grinder off. The grinder also delivers 13 Amp power with a no-load speed of 9000 rpm.