What is the best type of drill bit for ceramic tile?
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.
Will a hole saw cut through tile?
ceramic-tile hole saw (from about $10 for individual bits to about $50 for kits). It has carbide grit embedded in the rim that allows it to cut into vitreous tile. The 1-1/4 in. size will work for most applications, but measure your valves to make sure.
Can I use a metal drill bit on tiles?
As mentioned earlier, drilling through tile requires a specialist drill bit – regular or even masonry bits simply won’t do the job as they’re not strong enough to penetrate tiles’ hard surfaces. Instead, you should opt for either carbide-tipped or diamond-tipped drill bits.
Can you drill holes in ceramic pots?
It’s possible to drill a hole in a ceramic pot with a regular drill bit. However, using a regular bit on unglazed ceramic is much easier. Glazed ceramic, which is what most store-bought pots are, will make it hard for the bit to “grab on” to the pot to start drilling the hole.
Is it better to drill through tile or grout?
If not done correctly, the ceramic tiles can crack, and the grout can crumble or break away. Grout isn’t as stable and strong as tile, and drilling into grout isn’t recommended.