cleaning lazer engraving???

[dru666]

hope this is in the right place but i have a bob long closer coverd in lazer work and its starting to look a bit grubby with tiny bits of rust appearing whats the best way to clean/treat it to get it back to shiney shiney? thanks in advance

 

[arg1271]

Some metal cleaning product something like autosol though that may be a bit too abrasive and could take the anno off with it, might be worth a try on a small less noticeable area.

http://www.thepolishingshop.co.uk/acatalog/Metal_Polish.html

Or maybe something like t-cut or autoglym as they have a very mild cutting agent in them.