Description 6 Amps, 1",000 RPM Lock-on/off switch ? for extended use applications Service Minder(tm) brushes ? Eliminates guesswork, stops the tool when preventative maintenance is required Epoxy Coated Field Windings ? Provides ultimate protection against abrasive dust and metal debris 5"8"; -1" Spindle ? wide flexibility for mounting most popular accessories Spindle Lock ? For quick wheel changes Double insulated, UL listed, complies to OSHA 2-Position auxiliary handle ? specifically designed and angled to a "natural"; position for maximum comfort and control