STEELMAN 99905 Wheel Hub Polishing Kit REMOVE BUILD-UP - Quickly remove rust and built-up road grime from brake drums, lug studs, and rotors on the hub assembly NYLON PADS - Durable nylon web pads clean away scale and rust without damaging rotors like wire brushes can POWER TOOL COMPATIBLE - Fits 3/8 and 1/2-inch drills, 1/2-inch impact wrenches, and includes a 3/8-inch adapter for low speed tire buffer use TWO PAD SIZES - Kit includes both small 1.5-inch and large 2-inch polishing pads to service cars, light trucks, and SUVs SAVE MONEY - Prevent rust build-up that can cause rotors to wobble and develop runout that leads to costly repairs and replacements