The 2 in. Brushless Paddle Switch Die Grinder (with no lock-on) features a brushless motor for long motor life and no need to change brushes. The 13 Amp motor delivers up to 1700 UWO. The variable speed paddle switch and dial help provide the user control over 7500 RPM to 25000 RPM. This die grinder includes 2 PERFORM and PROTECT integrated control features LANYARD READY and Kickback Brake.