Porcelain Tile / May 4, 2018 / Brousseau.
Now that the pilot hole has been cut it is possible to drill the main (large) hole. Attach the appropriate diamond core and ensure that there is a constant supply of cold water (see water cooling information in the previous sections of this article). Diamond cores that are larger than 13mm will require an adapter with pilot pin that locates into the pilot hole that has been cut previously to ensure the perfect hole will be made. Starting the drill vertically begin to drill in a circular motion with sufficient pressure until the tone of the drill changes.
With porcelain being one of the most popular choices of tile material available and with the trend for porcelain tile set to continue tilers have had to adapt their working methods and tools to be able to cater for the demands of their clients. Until recently a large number of tile fixers have shied away from the installation and drilling of porcelain tiles due its perceived difficulty. However drilling holes in porcelain tile is not difficult! Using the correct methods and the best tools for the job it is possible to achieve perfect cuts in a matter of seconds.
Are you building your new home? Or are have you grown tired of your marble flooring or the chip on your wall paper or the drab of your wooden panels? It is time to switch or consider porcelain tiles. These tiles not only brighten up your home they are durable and almost maintenance free. You can choose from the wide selection of perfect porcelain tile designs for your home.
It is not advisable to try and cool the drill bit by using an aspirator or drilling through a wet sponge these methods will not keep the drill bit cool enough and the drill bit will burn out. Set the electric drill to between 700 and 900 rpm. Make sure that the drill is in normal mode. Push the carbide drill bit gently into where you have marked the tile until you hear a cracking sound. Start drilling from a vertical position with sufficient pressure and dont stop until you hear a change in the tone of the drill. As soon as you hear the change in the tone begin to ease off.