Slowly and carefully use your diamond drill bit to drill your hole in the tile.
How to drill marble wall tiles.
Apply a light pressure to the drill.
Use a variable speed drill set on a speed of 100 to 200 rpm.
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Place the tip of the masonry drill bit in the pilot dimple and gently apply power to the drill.
Drilling on an angle will most likely cause the tile to crack.
Ceramic tile can be drilled with a carbide bit while glass and porcelain call for a diamond tipped bit.
While that sounds expensive a inch diamond tipped tip costs under 20 and a carbide bit of the same size can be had for less than 10.
Most marble tile installations rely on a tile wet saw or an angle grinder to make cuts in the stone.
A step by step guide on how to drill through marble tiles using an armeg diamond ground tip geometry drill bit.
Standard drill bits don t work on tile but not to worry.
Use just enough pressure to keep the bit in contact with the marble.
Never use a hammer drill on any natural stone glass or porcelain material.
Keep the power low you don t want to go fast.
Once you get through the tile and hit the wall surface keep the drill slow and steady so as not to blow apart the wall as doing so may mean your wall anchor or rawlplug will not properly hold.
It s a good idea to change the drill bit to suit the material the substrate your tiles are attached to.
Be careful not to push too hard on the tile particularly if it s a large one because it can crack and split.
In this video i show how to use an inexpensive diamond tipped hole saw to drill a perfect hole in marble tile.
You can use several types of bits to drill through marble.
However for circular cuts made to fit around pipes and other appliance fittings you need to use a drill to cut through the stone.