Dynabrade 50348 7-Inch Right Angle Depressed Center Wheel Grinder,Dynabrade,50348" /> Depressed Center Wheel Grinder, for fast weld and stock removal, rust and scale removal, heavy deburring 7-Inch Diameter, Right Angle, 2 hp, Side Exhaust, 6,000 RPM Accepts optional 7-Inch diameter Type 27 Depressed Center Wheel, with 7/8-Inch center hole (wheel width of 1/8-Inch to 1/4-Inch)