INNOVATIVE USER INTERFACE AND SPEED BUTTONS: Provides tool, battery and speed status as well as five speed options at your fingertips VARIABLE SPEED TRIGGER: Keeps the user in control in a variety of grinding applications COMPACT DESIGN: Offers small grip size for easy grinding in tight areas LIGHTWEIGHT AND ERGONOMIC: Helps to reduce fatigue and maximize productivity SPINDLE LOCK: Allows for quick and easy accessory swaps BRUSHLESS MOTOR: Maximizes battery runtime in extended applications BRAKE SYSTEM: Helps to stop the wheel quickly CONSTANT ELECTRONICS - PROVIDE FOR UNIFORM PERFORMANCE EVEN AT THE HIGHEST SPEED LEVELSRformance even at the highest speed levels OVERLOAD PROTECTION: BOSCH 12V CORDLESS POWER TOOLS ARE COVERED BY A THREE YEAR LIMITED WARRANTY - FOR DETAILS, CALL 1-877-BOSCH99