marks on porcelain – removal


small, up to 2″ linear
med, up to 5.5″ linear
lrg, up to 8″ linear

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SKU: 01155 Categories: , Tag:


We think of porcelain as smooth, but microscopically it’s rough. Black marks on porcelain are caused by metal being scraped off like chalk on a sidewalk. To remove it requires some chemistry in order to break the bonds that will allow it to be removed.

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small, medium, large


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