gA wrote in news:aAUck.86620$gc5.66941@pd7urf2no:

While removing some stains from the bathtub with pomice stone, my wife
went through the enamel creating a 6" diam. 'dent'. Is there a best
way to fix this? Thank you.
- gA


Enamel or porcelain?

the "best way" is to replace the tub.
You can buy an epoxy patch kit,but color matching will not be easy,and it
will not be as durable as the original coating.

you should not use abrasives on tub finishes.

--
Jim Yanik
jyanik
at
kua.net