• 5.7 Amp; 30,000 RPM; 1.0 HP (Max. Tool Output); palm grip design for comfort; rugger aluminum fixed base; fast and precise depth adjustment; soft start reduces start up torque; constanet response circuitry maintains speed under load and provides overload protection; spindle lock for easy bit changes; quick clamp system allows fast and easy motor removal from base; includes motor, standard fixed base, 1/4" self releasing collet, wrench