A carbide-tipped masonry bit is the best drill bit to use for bathroom ceramic tile. Regular twist-drill bits can’t cut through the fire-hardened glaze.
Whenever it comes to bathroom tile drilling, depending on how smooth the surface is, a carbide tipped drill bit shall suffice or a diamond tipped drill bit as it can literally drill through anything. Normally, if your bathroom tile is glazed then a carbide tip will not be as effective as a diamond tipped drill bit.
Drilling in tiles. Standard and hole saw drill bit. How to drill in tile
How to drill through Tile (ceramic/porcelain)
How to drill in ceramic tiles
Frequently Asked Questions
Do you need a special drill bit for tiles?
Drilling through tiles isn't as easy as drilling through wood or other soft material, therefore you'll need a power drill with a specialist carbide-tipped or diamond-tipped drill bit. ... Carbide-tipped drill bits are more cost effective and useful for ceramic tile drilling, but are not suitable for porcelain.
How do you drill bathroom tiles without breaking them?
0:041:18How to drill through tiles without cracking - tiling tips from ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou can use a piece of tape to help prevent the drill from slipping. Wearing the appropriate safetyMoreYou can use a piece of tape to help prevent the drill from slipping. Wearing the appropriate safety gear press lightly on the trigger. Take your time using two hands to fully support the drill.
How big of drill bit do I need for ceramic tile?
There are different densities of ceramic tiles which call for various sizes of bits. The most common bit sizes are 1/16, ¼, ½, or 5/8 inches. All the bits can be purchased individually or as a set depending on your budget.