Quote:
Originally Posted by 908/930
For aluminium a product called Never Dull works pretty well, or Autosol.
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Sandpaper is not the answer unless scratches are the problem. Even then realize that sandpaper is typically aluminum oxide - the same material (and hardness) of the first layer of the aluminum that you sand.
The Never Dull wadding contains chemistry to break thru that thin oxide layer. (wear gloves. don't use on anodized wheels)