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DC932
I was using medium 40-70 crushed glass and as you can see, it did a fairly good job (I think). However, in the picture you can see that the pits remain slightly darker (see the arrow pointing at it). Would switching to fine grit instead of the medium get that out?
Or, do I even need to worry about it? Can I just epoxy over results like this without worrying about rust coming back?
Or, do I even need to worry about it? Can I just epoxy over results like this without worrying about rust coming back?