Wire brushes, grinding wheels, and flap discs, oh my!
Amazon.com: Wire Wheels for 4 1/2 Angle Grinder, 4&3 Inch Wire Wheel Brush Cup Brush Set, Wire Wheel for Angle Grinder, Angle Grinder Wire Wheel for Heavy&Light Duty Work, 5/8 Inch 11
Amazon.com: AUPREX Wire Wheel for 4 1/2 Angle Grinder, 4 Inch Knotted Coarse Crimped Wire Wheels, 3 Inch Knotted Coarse Crimped Wire Cup Brush, Angle Grinder Wire Wheel Cup Brush Set with
Norton 50592-038 6-in Coarse Wire Brush Wheel Bench Grinder in the Wire Wheels & Buffers department at Lowes.com