Drilling Through Hard Ceramic Tiles

Run the drill at about half speed and dip the bit periodically in water to keep it cool.

Drilling through hard ceramic tiles.

Search for an appropriate bit. Figure out what kind of tile you have. A carbide drill bit or a diamond drill bit are best for drilling holes in ceramic tile. Step 1 clean the tile s surface.

If the tile is cracked you ll need to replace it before you continue step 2 choose a drill bit. Use a masonry drill bit to make holes in ceramic tiles less than about 3 4 inches in diameter. Instead use an abrasive bit like a diamond drill bit 1 x expert source art fricke. In general there are three kinds of tile.

Drilling ceramic tile requires a special drill bit and a steady hand. Glass tile is used more as an accent and has only been around for 15 years or so. What types of drill bits are the best for drilling into tiles. Glazed ceramic tile is the most common what you ll find in almost every older home and the easiest to drill through.

These bits are more refined and far better able to bore through the ceramic structure without cracking it than regular bits. Examine the cleaned surface for damage. You will also need a specialized drill bit that can penetrate the hard surface of porcelain tiles. Wipe the tile with a rag soaked in mild soap and water.

Porcelain tiles for instance are harder to break through than ceramic tiles since they are very dense. The proper drill speed will prevent a disaster. As a result drilling through porcelain tiles will require more work and preparation than cutting through other types of tile. To make larger holes you can use a ceramic tile hole saw which has a diamond grit abrasive edge instead of teeth.

Steps for drilling through tile 1.