How To Grind Ceramic Sink

Start out very slowly with the grinder set on a medium speed until you can get a feel of how fast the tile will grind.

How to grind ceramic sink.

One person suggested to get a dremel and cut away the rim from the retaining nut without removing the sink less work someone else suggested to take the sink out which means cut the sealant and caulk remove the wood holding the sink remove the piping and cut it with a tile cutter. A ceramic grinder uses a metal aluminum oxide or similar grinding wheel this is a wheel that has sharp metal flakes of aluminum oxide glued to the surface much like sandpaper. It will grind down a ceramic tile or object with precision. Just for my info how much material has to be removed.

This could really change the approach. Install a porcelain tile grinding disc on an angle grinder. They re durable and hardy but they crack easily at the first sign of a drill. The good news is that drilling the initial hole is the most difficult and riskiest part of drilling into a porcelain sink.

Personally i would try and get an old cheap sink of same the construction to give a few trials on. Move the porcelain sink to an outdoor location if possible. Ceramic is a very hard material and you need special tools to grind it properly. Set a water filled 1 gallon milk container next to or above the hole.

Step 4 gently apply pressure with the grinding disc to the tile surface. Place a plastic bucket under the hole you need to enlarge. Porcelain sinks seem to have a paradox about them.