If you need to drill porcelain stoneware, it is best to use a two-speed drill to buy which can be in the online store, since the usual tool for performing holes has too much speed. In addition, the drill must be diamond. In the process of drilling, it must be at an angle of 90 ° in relation to the tile.
With a negligence attitude to this requirement you can get a drill skew or at all. It is also necessary to cool the drill timely. This means that water must constantly serve on the tile. This is necessary to take care in advance. If drilling is carried out in production, special machines are used.
Of course, it is much more convenient to work on them. In the domestic conditions there is no such possibility. To cool the drill in this case, the water supply is sometimes used using conventional plastic bottles. Of course, it is not very convenient, but another opportunity to keep the integrity of the drill and the tool itself is usually no.
In that condition that the process is carried out correctly, from the porcelain tile should result from falling out a small piece, which in size and forms corresponds to the drill. Skoles can stay on the tile. Conducting styling, they are filled with glue. Used should be coated with galvanic diamond crowns.