Concrete Grinder Operation Walk-Behind Drive Type Single-Disc Number of Grinding Discs 1 Grinding Disc Diameter 11 in Grinding Width 11 in Horsepower 2 hp Voltage 220 to 240V AC Accessory Free Tool Change Yes Anti-Restart Technology No Anti-Vibration Technology No Cord Length 50 ft Current 13 A Electrical Protection Overload Protection Engine Brand Husqvarna Features Efficient Dust Management Hour Meter Redi Lock Includes Grinding Disc Kit Contents (1) Bare Tool