Guard, lock nut wrench, side grip Specifications Rated Input Power 110V: 2,200W 220V: 2,800W Wheel Diameter 180 mm (7") Hole Diameter 22.23 mm (7/8") No Load Speed (rpm) 8,500 Dimensions (L x W x H) 506 x 200 x 146 mm (20" x 7-7/8" x 5-3/4") Net Weight 6.6 kg (14.6 lbs.) Power Cord 2.5 m