Porcelain Tile / August 28, 2018 / Brousseau.
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.
The term porcelain was coined from the Italian word porcellana because of its translucent characteristic similar to the cowrie shell. Porcelain was first developed in China and was exported to Europe between the 17th and 18th century. Beautiful jars and other delicate ornaments were made from porcelain but the discovery of its base material from soft paste to hard past has made porcelain an important industrial commodity. Porcelain is resistant to high temperatures resistant to abrasions and is also non-porous which allows very minimal water absorption. Today porcelain is an important material for insulation and is popularly used for dental prosthesis and veneers. That is why porcelain tiles are excellent choices for residential and commercial finishing.
Recommended Equipment for Drilling Porcelain Tile. High quality diamond core drill bits. Carbide pilot drill bit - only required if youre drilling large diameter holes (13mm or larger) and dont have a suitable-sized (8mm) diamond drill bit. Masonry drill bits - included with quality tile drill bits. Water cooling equipment. Electric drill Clear safety glasses / goggles.
Porcelain tile and ceramic tile both start off the same being composed of more or less the same materials such as clay and quartz. After formation they are both fired to high temperatures. What spells out the difference between the ceramic white tile and porcelain tile is that the latter uses a more highly refined and purified clay making the porcelain tile denser than the other tile. This is an extremely important difference since being more dense means that porcelain tile absorbs far less moisture making it both durable and stain resistant.