Porcelain Tile / September 14, 2018 / Brousseau
Drilling Small Diameter Holes (10mm or Smaller) with Carbide Bits. Firstly mark where the hole will be drilled on the tile using a marker. Attach a carbide drill bit to your drill. Ensure that there is a constant supply of cold water that is being directly aimed at the selected drill bit i.e. by using water cooling equipment. Note regarding water cooling. It is important to ensure that there is a constant supply of cold water in order to keep the drill bit cool and to help remove any debris that may have built up whilst drilling the tile.
When the shipment arrives they can look vastly different from the ones that were originally ordered. Often the colors and textures can look different from the sample. Other times there may be surface scratches or other imperfections that make them look ugly. Once the shipment arrives at your door it can be extremely difficult to return them and ship them back. Other times the quality control issues are not noticed until the tiles are installed and then the manufacturer will never accept returns on already installed tiles no mater what types of problems they have.
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.