6 Amps, 11,000 RPM, Lock on/off switch - for extended use applications, Service-MinderTM Brushes - eliminates guesswork, stops the tool when preventive maintenance is required, 5/8" - 11 thread spindle - wide flexibility for mounting most popular accessories. Spindle Lock - for quick wheel changes, 2-Position Auxiliary Handle - specifically designed and angled to a "natural" position for maximum comfort and control, Double insulated, UL listed, complies to OSHA. Includes Guard, Auxiliary Handle, Flange Kit, Spanner Wrench and Abrasive Wheel. Weight 9.30 lbs.