The Brake-Hub Cleaning System cleans the wheel bearing flange/disc bake rotor interface. This product removes rust and corrosion quickly. It is great for cleaning those hard to reach places at the base of the wheel studs and at the center ring.
3M 21758 Scotch-Brite Roloc Pro Brake Hub Cleaning Disc Kit
3m 3M-7467 Scotch-brite Scuffing Disc General Purpose 07467, 6", 10 Discs/bx
3m 3M-77257 Scotch-brite Durable Flex Belt, 3/8 In X 13 In, A Crs
3M 07445 Scotch-Brite Light Cleansing Hand Pad 6 in x 9 in (20 Pads)
3M 64659 Scotch-Brite Durable Flex Hand Pad Very Fine 4 1/2 in x 9 in (25 Pads)
3M 07521 Scotch-Brite MultiFlex 7521 Sand Blend Paint Repair Abrasive Sheet Roll