Product Review- Aquartz Iron Cut

[premiershine9]

May be a stupid question but what about the little rust spots that form on brake rotors near the hub not on the actual rotor surface.

To be honest I never thought about that before- at Mid Atlantic our guys would wire brush the rust off then spray a good coating of high temp paint over it on every break job, always looked good after wards.

I will see if I can test the iron cut on that spot by the hub soon!