how to clean bare metal to get all the residue off?
- Spock (rhp)Lv 72 months ago
most DIY types use gasoline ... they have it handy
- Anonymous2 months ago
I have used ketchup on copper . Works great
You can sandblast off steel or other hard metals like steel .
Again it depends on what metal
- regeruggedLv 72 months ago
It depends on the metal and on the residueSource(s): It depends on the metal and the residue.
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