Porcelain Tile / August 21, 2018 / Brousseau
Cheap porcelain tiles can be difficult to properly install. Cheap tiles may look nice on the surface but they may not be able to be cut cleanly with a tile saw and may chip on the edges. Also if the tiles are porous then it will be difficult to clean up the excess grout. Grout haze can become embedded in the tiles and make them look vastly different after they are installed compared to what they looked like before they were installed. Cheap tiles can have quality control issues. Many times people choose their sample tile and then order them.
Porcelain comes in many shapes sizes and beautiful designs. All of these characteristics seem to make porcelain the clear choice when it comes to quality durability and easy of cleaning and maintenance. In reality the truth can be vastly different. The specifications regarding porcelain tiles are never verified or tested so any manufacturer can claim that their tiles are porcelain. Tile manufacturers can claim that they are manufacturing porcelain tiles without having them tested. In many cases tiles labeled as porcelain do not have the characteristics that make them quality tiles.
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.