Porcelain Tile / August 31, 2018 / Brousseau
Porcelain tiles may be classified into natural glazed and polished tiles. The natural porcelain tile normally does not undergo any further finish after it is exposed to high temperature. This type of tile may be referred to as unglazed or through body tile where the colour goes all the way through. The glazed tile is coated with liquid glass that allows the manufacturer to put in a variety of designs and play around with colours. It comes out glossy and is one of the easiest to maintain. They are highly recommended as walls or accents in bathrooms and kitchen.
These tiles offer more water resistance and frost resistance than ceramic tiles. Glazed porcelain tiles offer a surface that is resistant to wear and tear and a harder surface that is great for high traffic areas such as the kitchen or tea room. Full porcelain floor tiles have a colour and pattern that follows through to the base of the tile so the patterns are never worn away like ceramic tiles. Glazed porcelain tiles are coated with liquid glass and then baked so that the protection is impervious to wear and tear as well as stains.
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.