As per title.

I have tried autosol so far and didnt really do much. Maybe i need polish few more times? Or are there better products?

Or is the damage too deep and no point to try anymore.


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Soft 99 polish will do the trick. The blue color can

It looks like the corrosion is only surface deep. This is normal for SS 304 actually.

Autosol is very fine polishing paste which is more on to give shine to dull surface. I have not much knowledge of what available out there. I would start with something more coarse like household Jif/Zip/Cif whatever to remove the corrosion and then finish with the Autosol.

Polishing machine would help. If not it would be hard on labor . I use a grinder with polishing pad installed, but grinder speed is still too fast even at lowest speed. That is why proper polishing machine is better. Too high speed will heat the surface thus can change the surface color.

Ini ka bos?


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Ok. So try cif first, until the brown stains vicibly lesser?

Maybe i can get a polish pad attach to drill. Yes my fingers hurt already just from wiping a small part

Yes, polish pad attachment to drill is easy to find. I also have this.

I thought people just whack, no need polish?

Ya bah