The Bosch Angle Grinder with Rat Tail Grip features a lock on/off trigger switch for extended use applications. The two position vibration control handle reduces vibration up to 60% for excellent user comfort. The tool also features AC/DC capability that allows it to plug into outlets such as welders and generators. The toolless adjustable guard provides quick and easy installation and adjustments. Includes grinding wheel guard, vibration control handle, inner clamping flange, outer round nut flange, spanner wrench and abrasive grinding wheel. ADDITIONAL SPECIFICATIONS: Rating: 120V AC/DC; Amperage: 9.5; No Load RPM: 11,000; Wheel Diameter: 5"; Wire Cup Brush: 3"; Spindle Thread: 5/8" - 11; Wire Wheel: 4"; Length: 13-3/4"; Weight: 5.1 lbs.