Upgrade to the FLEXVOLT 60V MAX* 4-1/2 in. – 6 in. grinder. It has up to 30% more power than the DCG414 60V MAX* Grinder with 2300 max watts out. This grinder delivers 13 Amp motor equivalent power with a no-load speed of 9000 rpm to deliver ultimate power. It”s part of our PERFORM & PROTECT™ product line with Kickback Brake and the Anti-Rotation E-CLUTCH System.