The 36V MultiVolt Cordless Brushless 4-1/2 Variable Speed Paddle Switch Angle Grinder- model G3612DVFQ6 offers exceptional performance and flexibility. Corded power with the flexibility to be powered by an 18V/36V MultiVolt battery or 36V MultiVolt AC adapter. With six speed setting plus auto, this is the tool you need whether you are polishing/finishing, removing paint, rust, burrs, grinding or rough grinding. The robust brushless motor delivers a no load speed of 3,200 to 10,000 RPM which allows for a wide variety of tasks. The brushless motor is ultra efficient, extending product life and eliminating maintenance of armatures or carbon brushes. Provided safety features include a no-lock paddle switch, electric brake, kickback protection, zero voltage restart, soft start and overload protection. A tool-less wheel guard and 3 position anti-vibration side handle provide the user increased operational efficiency and comfort. A removable dust filter offers additional protection for the motor against dust and debris and ensures that the tool is operating effectively.