"The 4in. angle grinder operate at 11,000 RPM for fast, easy material removal. Side handle can be positioned on either side for versatility. Ideal for cutting and grinding metal, cutting masonry and rust removal. Comes with grinding disc and wheel guard. Battery Included No, Case Included No, Cord Length ft. 6, Dimensions L x W x H in. 11 7/16 x 4 15/16 x 4 5/16, Length in. 11 716, Product Type Handheld, Side Handle Yes, Speed RPM 11,000, Spindle Lock Yes, Spindle Thread Size M10, Variable Speed No, Wheel Diameter in. 4, Wheel Included Yes, Wrench Included Yes. 500 Watt 120V motor 11,000 RPM no-load 2-position side handle for left- or right-hand use Aluminum alloy gearbox Spindle lock for easy wheel changes Wheel guard Includes 4in. grinding disc Not related to WELBILT products of Enodis companies"