Porcelain Tile / September 4, 2018 / Brousseau.
How to lean in... To lean in simply start the drill at an angle as soon as the drill bit has started to cut the tile slowly bring the drill into a vertical position. Ensure that sufficient pressure is being applied (tile dust should be evident in cooling water) and rotate slowly until you have cut the perfect hole. As you finish the hole you will notice that the tone of the drill will change. Using sticky drive pads. If you use a sticky drive pad it is unnecessary to use the leaning in method.
Drilling holes into porcelain tile should take seconds not minutes. If it is taking you minutes it is likely that you are not applying enough pressure or that you are using an incorrect setting on the power tool. Best Tools for the Job. In order to drill perfect holes in porcelain tile it is extremely important to use premium quality drill bits. Armeg have been producing innovative high quality drilling solutions for over 30 years and Armegs PTC (Porcelain Tile Cutter) range is at the forefront of tile drilling technology.
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.
Attach the appropriate diamond core bit to the electric drill and ensure that there is a constant supply of cold water that is being directly aimed at the diamond core 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 directed at the drill bit in order to keep the diamond core cool and to help remove any debris that may have built up whilst drilling the tile. It is not advisable to try and cool the diamond drill bit by using a hand held aspirator or drilling through a wet sponge.