Porcelain Tile / September 14, 2018 / Brousseau
To get more acquainted with the product porcelain is defined in the Meriam-Webster Dictionary as a fine grained translucent ceramic ware. There are different kinds of ceramic materials but porcelain comes from the more common type of material called whiteware. Porcelain was first discovered in China and it is believed to have been brought to Europe by the great merchant and explorer Marco Polo. The term porcelain was derived from the translucent shell porcellana because of its similarity to the cowrie shell.
For your walls or ceiling the PEI Class 1 porcelain tiles are recommended because they are not subjected to any kind of weight. The PEI Class 2 may be used as bathroom floor tiles where the weight exposure is minimal while the PEI Classes 3 and 4 are ideal as table top or kitchen top and as flooring in any part of your home. The PEI Class 5 is highly recommended for residential or commercial use where there is heavy foot traffic. Porcelain tiles are all weather tiles that can withstand heat exposure during the summer and the freezing temperatures during winter.
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.