Best Drill Bit for Ceramic Tile

What is the Best Drill Bit for Ceramic Tile?

In Tools by myadmin

While many homeowners prefer ceramic, these tiles are the hardest to drill through. One wrong move or slip can make your newly tiled room look worn out and ugly. Luckily, drilling holes in ceramic can be simple if you have the correct tile drill bits. However, how do you know the best drill bit for ceramic tile? Let us find out!


What is the Best Drill Bit for Ceramic Tile?

Drilling into ceramic tiles presents a set of challenges as it is dense, hard, and heavier than other tiles. Hence, it is crucial to use the right drill bit with the right speed and pressure. Tile bits tipped with diamond or carbide are the best for this purpose. They are designed to drill into hard surfaces and can make cone-shaped holes needed in tiles.

Carbide-tipped drill bits need to be used at low speed while diamond-tipped ones require extra cooling to prevent the tips from heating up and shattering the tile. Moreover, the drill bits with diamond tips are pricier but very durable as they don’t burn out quickly.

Best Drill Bit for Ceramic Tile

PRODUCTS
1. Bosch GT3000 Glass and Tile Set, 8-Piece
ITEM WEIGHT: 3.36 ounces
MANUFACTURER: Bosch
MATERIAL: Carbide
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2. BLENDX Diamond Drill Bits – Glass and Tile Hollow Core Drill Bits
PACKAGE DIMENSIONS: 5.1 x 3.2 x 2.6 inches
ITEM WEIGHT: 10 ounces
MANUFACTURER: BLENDX
MATERIAL: Steel
STYLE: Hollow core drill bits
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3. Neiko 00823A Diamond Grit Hole Saw Drill Bit Set
PACKAGE DIMENSIONS: 4 x 3 x 1 inches
ITEM WEIGHT: 1.44 ounces
MANUFACTURER: Ridgerock Tools Inc.
STYLE: 5-pc small set
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4. Vermont American 13310 4-Piece Glass & Tile Drill Bit Set
ITEM WEIGHT: 6.7 ounces
MANUFACTURER: Vermont American
MATERIAL: Carbide
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5. Drillpro 15 Pcs Diamond Hole Saw Drill Bit
PACKAGE DIMENSIONS: 8.5 x 5.7 x 2.2 inches
ITEM WEIGHT: 6.7 ounces
MANUFACTURER: DRILLPRO
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PRODUCTS
1. Bosch GT3000 Glass and Tile Set, 8-Piece
ITEM WEIGHT: 3.36 ounces
MANUFACTURER: Bosch
MATERIAL: Carbide
View on Amazon
2. BLENDX Diamond Drill Bits – Glass and Tile Hollow Core Drill Bits
PACKAGE DIMENSIONS: 5.1 x 3.2 x 2.6 inches
ITEM WEIGHT: 10 ounces
MANUFACTURER: BLENDX
MATERIAL: Steel
STYLE: Hollow core drill bits
View on Amazon
3. Neiko 00823A Diamond Grit Hole Saw Drill Bit Set
PACKAGE DIMENSIONS: 4 x 3 x 1 inches
ITEM WEIGHT: 1.44 ounces
MANUFACTURER: Ridgerock Tools Inc.
STYLE: 5-pc small set
View on Amazon
4. Vermont American 13310 4-Piece Glass & Tile Drill Bit Set
ITEM WEIGHT: 6.7 ounces
MANUFACTURER: Vermont American
MATERIAL: Carbide
View on Amazon
5. Drillpro 15 Pcs Diamond Hole Saw Drill Bit
PACKAGE DIMENSIONS: 8.5 x 5.7 x 2.2 inches
ITEM WEIGHT: 6.7 ounces
MANUFACTURER: DRILLPRO
View on Amazon
PRODUCTS
1. Bosch GT3000 Glass and Tile Set, 8-Piece

ITEM WEIGHT: 3.36 ounces
MANUFACTURER: Bosch
MATERIAL: Carbide
STYLE: 8pc

View on Amazon
2. BLENDX Diamond Drill Bits – Glass and Tile Hollow Core Drill Bits

PACKAGE DIMENSIONS: 5.1 x 3.2 x 2.6 inches
ITEM WEIGHT: 10 ounces
MANUFACTURER: BLENDX
MATERIAL: Steel
STYLE: Hollow core drill bits

View on Amazon
3. Neiko 00823A Diamond Grit Hole Saw Drill Bit Set

PACKAGE DIMENSIONS: 4 x 3 x 1 inches
ITEM WEIGHT: 1.44 ounces
MANUFACTURER: Ridgerock Tools Inc.
STYLE: 5-pc small set

View on Amazon
4. Vermont American 13310 4-Piece Glass & Tile Drill Bit Set

ITEM WEIGHT: 6.7 ounces
MANUFACTURER: Vermont American
MATERIAL: Carbide

View on Amazon
5. Drillpro 15 Pcs Diamond Hole Saw Drill Bit

PACKAGE DIMENSIONS: 8.5 x 5.7 x 2.2 inches
ITEM WEIGHT: 6.7 ounces
MANUFACTURER: DRILLPRO

View on Amazon

Can You Drill Through Ceramic Tile without Cracking Them?

Ceramic tiles can shatter easily. That is because the manner in which they are designed in a kiln makes them difficult to drill without breaking the adjacent tiles. It requires the right kind of drill bit as well as patience and time. You will also need to keep a slow but steady hand on the drill to prevent damage to the tile.


Can You Use a Concrete Drill Bit on Ceramic Tile?

When it comes to drilling through ceramic tiles, using a concrete drill bit is a sub-standard alternative. It might work, but it will not give you neat holes. The edges and surface around the holes area might be chipped. Furthermore, a concrete drill bit might not be strong enough to screw through the hard surface of your tiles. That will require you to exert more pressure, which can consequently cause the tile to crack.


How to Drill a Hole in Ceramic Tile?

Before breaking into that smooth surface, you should know how to drill the required holes without cracking and ruining the tile. So, where do you start?

Clean the tile surface – wipe the tile using a rag soaked in water and mild soap. Assess the cleaned surface for any damage. You will need to replace or repair the tile if it is cracked.

Wear safety glasses – ideally, ceramic tile should not break or chip. But if it does, your eyes should be well protected.

Mark the hole site – using masking tape, cover the area in an X-shape to mark the site of the hole. That gives the drill bit traction and lowers the chances of slipping. It also makes chipping less probable on the outer hole rim.

Make a pilot hole – hold the drill bit over the center of your X and tap it in using a hammer. The small pilot hole will hold steady the drill bit and prevent it from skipping and jumping around the smooth tile surface. But, remember to tap gently to avoid damage. Also, if you are using a drill bit larger than ¼ inch, you should use a smaller bit first to make the pilot hole.

Drill through slowly – set the drill at a low speed and apply modest pressure. Allow the drill bit to work slowly and avoid pushing it hard to the tile. Too much pressure can create a weak spot in the tile or a much larger hole than you intended.

Lubricate and cool as you drill – friction from drilling ceramic tiles can create a great deal of heat, and that can scorch the bit or break the tile. Use a small hose or a squirt bottle to trickle some water constantly down the drill bit. A tiny up-and-down motion every 15 to 20 seconds can draw the water to the tip of the drill bit where friction is extreme. Alternatively, you can lubricate your drill bit with drilling oil.

Penetrate the backing board – for this process; you can switch to a regular drill bit if you prefer. Drill slowly and patiently to prevent damaging the backing board.


Top 5 Best Drill Bits for Ceramic Tiles

When looking for the best drill bits, be sure to pick brands that offer the reliability and toughness needed to get the job done. Here are the top ones:

Bosch GT3000 Glass and Tile Set, 8-Piece

The GT3000 is a diamond-reinforced carbide drill bit, and hence they don’t fracture or wear down quickly. It is available in eight different sizes from ⅛ to ½ inches. The triple-sided shank and pointed-tip features reduce slipping and increase the overall performance of the bit. But, the drill bit is not designed to drill too deep into the tile (more than a few inches).


BLENDX Diamond Drill Bits – Glass and Tile Hollow Core Drill Bits

The core style of this drill bit makes it work more efficiently. It comes in 10 size options (6mm to 50mm). The shaft is made of hardened carbon steel and is designed to create deep, wide holes for any purpose. Even so, the tip of this drill bit might slide on smooth surfaces, and on rare instances, they can start to rust.


Neiko 00823A Diamond Grit Hole Saw Drill Bit Set

As far as diamond-tipped bits go, the Neiko 00823A is about average. It is designed to make deep, wide holes as it comes in five size options from 5/32 to ½ inches. The shaft is made from nickel plating, meaning it is built to last longer than other models. It has holes on the side for removing slug. But, in some instances, the diamond coating can rub off eventually, and it doesn’t have a carrying case.


Vermont American 13310 4-Piece Glass & Tile Drill Bit Set

The set of four from Vermont American has spear-shaped tips so you can penetrate the tile almost immediately. The tips are also reinforced with carbide to keep them in robust shape. It is available in four size options (five to eight millimeters). Even so, the tip might wear down over time, and its millimeters sizes measurements can cause conversion problems.


Drillpro 15 Pcs Diamond Hole Saw Tile Ceramic Glass Porcelain Marble Drill Bit

With this drill bit, you get 15 size options to choose from. It is diamond-tipped and core-styled to make your drilling simple. The sizes are in millimeters, with the smallest being six, and the largest is fifty. However, the millimeter sizes might not convert exactly, and the diamond coating can rub off over time.