"Joe" wrote in message
...
On Aug 7, 11:21 am, Josh wrote:
Odds are a common angle grinder with a $6 Harbor Freight diamond blade
wold gently remove the raised letters with no stress to the porcelain.
The trick is to avoid a tool/cutter set up that impacts (hammers on)
the substrate. Some practice on a piece of window glass would give an
idea of the technique. Dremel makes similar things that would work.


Upside you save on plumbers putty,

downside you have to replace the tank.

--

__
Roger Shoaf

Important factors in selecting a mate:
1] Depth of gene pool
2] Position on the food chain.