Porcelain brings a unique set of challenges when it comes to drilling, but the right tools can relieve some of the worries. porcelain tile is hard and dense, typically requiring a special bit to be successful. Below we explore the top drill bits for porcelain – let us know how your project is going!
Our Top Picks
 | Editor’s Choice: | QWORK Multi-Material Drill Bit Set |
| | Runner Up: | LittleSmith HSS Countersink Drill Bits |
| | Best Rated: | Eagle Tool US EM25072 Drill Bit |
| | Highest Drilling Rate: | MAGBIT 1/2-Inch by 24-Inch Carbide Tipped Drill Bit |
| | Most Efficient: | EANINNO 5 Piece Multi-Material Drill Bit Set |
| | Most Economical: | UEUC 5Pcs Multi-Material Drill Bit |
Comparison List of Top-Rated Porcelain Tile Drill Bits
The best drill bit for porcelain tile is the carbide drill bit. They are stronger and stay sharper longer than most other drill bits, which makes them useful for cutting impervious materials, such as porcelain tile.
Carbide drill bits range in price anywhere from about $8 per set to about $20 for specialty pieces.
Some of the most popular choices for drill bits for porcelain tile of 2021 are as follows, which are ranked based on material, user’s opinion, rating, and usability.
Review of the Best 9 Drill Bits for Porcelain Tile (Ranked)
1. QWORK WD1801 Multi-Material Drill Bit Set – Editor’s Choice
The Qwork 5 Pcs Multi-Material Drill Bit Set contains 2 x 1/4″, 1 x 5/16″, 1 x 3/8″, and 1 x 1/2″ Tungsten carbide spearhead drill bits are uniquely designed to cut through hard materials, such as tile, glass, concrete, brick, and more.
- Material: Carbide
- Flute Type: Spiral
- Measurement System: Metric
- Package Quantity: 5
- Shank Type: 3-Flat
- Ideal Use: Tile, Concrete, Brick, Glass, Plastic and Wood
- Dimensions: 2.76 x 0.63 x 5.43 inches
They also contain a U type slot as part of their design, which provides fast drilling and dust removal – while we’re on the subject of dust removal, you might also want to consider a dust mask.
The anti-skid triangular handle found on the Qwork 5 Pcs Set Multi-Material Drill Bit Set further provides extra control by allowing the bits to sit better in any drill chuck. Includes various drill bits for completing different tasks, and they are made by the same factory that produces products for large international tool brands.
The carbide tip easily and smoothly penetrates porcelain material, and the edge remains sharp even after drilling several holes
- Tungsten carbide tip
- U-slot design
- Stable shank design
- Tendency to dull
The Qwork 5 Pcs Set Multi-Material Drill Bit Set is an outstanding choice for any porcelain tile, as well as other materials that you may need to work on. Once it drills through the tile or mirror this drill bit will cope easily with any masonry behind it. As long as you’re not bothered by the metric system, you’ll have a smooth time using these quality drill bits for porcelain tile – as a bonus, the bits can also be used on the best power drills as well.
Highly recommended by several professional handymen.
2. LittleSmith 7Pcs HSS Countersink Drill Bits – Runner Up
The Little Smith 7 Pcs Multi-Material Drill Bit Set comes in different sizes: 2 x 1’4″, 1 x 5/16″, 1 x 3/8″, and 1 x 1/2″. These bits for porcelain tile contain a cemented carbide tip with a high-quality slotted alloy cutting head for making smooth and precise cuts.
- Material: High Speed Steel
- Measurement System: Inch, Metric
- Package Quantity: 7
- Bit Type: Masonry
- Drill Design: 3 point round handle
- Ideal Use: Woodworking
- Dimensions: 5.6 x 2.5 x 0.4 inches
They also contain a unique triangular shaped handle, so the drill can be tightened and not slip. Due to the neat, smooth opening there is little resistance, which helps prevent the bit from heating.
Furthermore, the Little Smith 7 Pcs Multi-Material Drill Bit Set is also suitable for the best benchtop drill presses on the market because of each bit’s round handle design.
- The high-quality cemented carbide cutting head is great for cutting porcelain tiles
- Provides little cutting resistance for higher drilling efficiency
- Anti-skid triangular handle
- Coating for rust prevention
- Reasonably priced
- Bit may break if not drilled vertically
If you’re looking for the best drill bit for porcelain tile that doesn’t sacrifice speed, look no further than the Little Smith 7 Pcs Multi-Material Drill Bit Set.
These bits are highly versatile and can cut through several types of material due to their High Speed Steel construction. On top of that, the cutting flutes of the countersink drill bit is made of CNC gear grinding, which guarantees no skidding no matter how hard your project might be.
3. Eagle Tool US EM25072 Flex Shank Installer Drill Bit – Best Rated
The Eagle Tool EM25072 Flex Shank Installer Drill Bit works well with tiles, concrete, brick, and other masonry products.
- Material: Spring steel, hardened steel
- Head Diameter: 1/4-inch
- Shank Diameter: 3/16 inch
- Measurement System: Inch
- Shank Type: 3-Flat
- Ideal Use: concrete block, tiles, brick
- Dimensions: 72 x 0.25 x 0.25 inches
It features a 1/4″ head diameter, a 3/16″ shank diameter, and a 72″ length just perfect for reaching hard to reach places.
The Eagle Tool EM25072 Flex Shank Installer Drill Bit also includes a non-slip grip and fish accommodation holes in the flexible spring steel and bit for fishing wires. On top of that, this bit can easily drill even through cinder blocks, which further adds value to an already premium package.
- Flexible spring steel shank
- Fish accommodation holes
- Some users report that the bit breaks easily if improperly lubricated
An excellent choice for heavy-duty use, the Eagle Tool EM25072 Flex Shank Installer Drill Bit is easily the best drill bit for porcelain tile that can also handle other materials without any fuss.
As long as you keep it lubricated properly, it should last you for quite a few projects with minimal wear and tear.
Users state this is important for remodeling, stiff enough to apply pressure yet flexible enough to get where needed.
4. MAGBIT Carbide Tipped Drill Bit – Highest Drilling Rate
The Magbit Carbide Tipped Bellhanger Drill Bit is a longer drill bit, which provides extra reach.
- Material: Carbide
- Flute Type: Spiral
- Measurement System: Inch
- Bit Type: Masonry
- Shank Type: Straight
- Ideal Use: Brick, Concrete
- Dimensions: 25.5 x 1 x 0.9 inches
In addition to containing a durable carbide tip, which is great for cutting porcelain tile, it also includes a fisheye hole near the tip to help with pulling wires.
This makes the Magbit Carbide Tipped Bellhanger Drill Bit excellent for masonry, brick, concrete blocks, and even some other materials aside from porcelain tile.
- Carbide tip
- Fisheye hole
-
Performs best with hammer drill
The Magbit Carbide Tipped Bellhanger Drill Bit is one of the strongest drill bits for porcelain tile that you will ever use.
A staple, every toolbox should have one.
We recommend pairing it with the best hammer drills on the market to get the best results.
5. EANINNO 5 Piece Multi-Material Drill Bit Set for Concrete & Tile – Most Efficient
The Eaninno 5 Piece Multi-Material Twist Drill Bits Set, Carbide Tip for Tile contains two 1/4″, one 5/16″, a 3/8″, and one 1/2″ spear pointed, Tungsten carbide tipped drill bits.
- Material: Carbide, Plastic, Tungsten Carbide
- Measurement System: Metric
- Bit Type: Masonry
- Package Quantity: 5
- Ideal Use: Wall Mirror, Ceramic Tile, Brick Wall
- Dimensions: 5.5 x 2.5 x 0.55 inches
They also come standard with a U groove drill design for fast drilling and easy chip removal, as well as a surface rust treatment for longevity. Their solid drill bit openings also help eliminate tremors.
Many users have praised the Eaninno 5 Piece Multi-Material Twist Drill Bits Set for each bit’s ability to handle hard materials, especially placing bathroom tiles over cement and concrete block walls.
- Carbide cutter head
- Popular sizes
- U-groove body
- May snap if not angled properly
If you want to drill straight through porcelain tile without cracking the material, you might want to consider the Eaninno 5 Piece Multi-Material Twist Drill Bits Set.
These bits fit seamlessly in many tools, including the best portable drills on the market today. As long as you cool them with water from time to time and angle them accordingly, you’ll have no trouble drilling through all sorts of materials.
Satisfied users say this is straight and spins true, no wobble.
6. UEUC Multi-Material Tile and Glass Drill Bit – Most Economical
The UEUC Multi-Material Glass and Tile Hole Saw Drill Bit contains multiple drill sizes, including 2 x 1/4″, 1 x 5/16″, 1 x 3/8″, and 1 x 1/2″ bits.
- Material: Carbide
- Drill Diameter: 1/2-inch
- Shank Diameter: 3/8 inch
- Shank Type: 3-Flat
- Ideal Use: Wall Mirror, Ceramic Tile, Concrete, Brick
- Dimensions: 6.22 x 2.52 x 0.55 inches
Each bit also contains a carbide tip with a reinforced head that enables clean drill holes in hard materials without cracking the bit.
Furthermore, the UEUC Multi-Material Glass and Tile Hole Saw Drill Bit also contains a U type slot for quick drilling and dust removal. Because of this, you’ll spend far less time on your projects compared to other bits for porcelain tile on the market.
- Affordable
- Carbide tip
- Secure shank
- Overheating can loosen tip
The UEUC Multi-Material Glass and Tile Hole Saw Drill Bit does a very good job overall.
It might not be the best drill bit for porcelain when compared to other options on this list, but it still holds up quite well if you’re on a tight budget.
7. AFUNTA 6 PCS Tungsten Carbide Tip Drill Bit Set
The Afunta 6 PCS Tungsten Carbide Drill Bit Set contains 2 x 0.23″, 2 x 0.31″, 1 x 0.39″, and 1 x 0.47″ carbide tipped bits. They come with a reinforced spearhead design to prevent bit cracking and extend the life of your equipment.
- Material: Carbide
- Shape: U-shaped groove
- Measurement System: Metric
- Package Quantity: 6
- Shank Type: Straight
- Ideal Use: Tile, Concrete, Brick, Glass, Plastic and Wood
- Dimensions: 6.73 x 2.72 x 0.67 inches
They also include a 3-flats shank, which allows drill bit easy plug for efficient drilling and the U type design provides quick drilling dust removal. The Afunta 6 PCS Tungsten Carbide Drill Bit Set is specialized for glass and porcelain tiles. So, you’re getting a 2-in-1 deal while still retaining the ability to drill through other materials. The only condition is that you should lubricate these bits correctly.
- Carbide tip
- U-groove body
- Secure shank
-
Overheating can loosen tip
The Afunta 6 PCS Tungsten Carbide Drill Bit Set is reliable for removing dust and drilling through porcelain tile and glass.
If you have a keyless chuck, you will find exchanging these bits quite easy. Since these bits are made from high-quality tungsten carbide, you can rest assured that they will likely last you a long time.
Great for DIY projects and a whole host of shorter term tasks.
8. Bastex 3pc Diamond Grit Hole Saw Bits
Although it is made for general use, the Bastex Diamond Grit Hole Saw Bit Drill Set excels in quality when it comes to drilling through porcelain tile.
- Material: Metal
- Finish Type: Nickel
- Diameters Size: 6mm, 8mm, 10mm
- Warranty: 1 year replacement
- Shank Type: Round
- Ideal Use: Concrete, Stone, Tile, Glass, Porcelain, Marble
- Dimensions: 4.4 x 3.1 x 0.6 inches
All the bits are processed for a smooth and exact finish because of the Diamond Hole Saw design. To make you feel secure in your purchase of this already affordable drill bit set for porcelain tile, the company offers a 30-day money-back guarantee.
With these properties in mind, it’s easy to see why the Bastex Diamond Grit Hole Saw Bit Drill Set has made this list.
- High strength carbon steel
- Multiple uses
-
Does not perform as well with ceramic
If value for money is of utmost importance to you, then you should consider buying the Bastex Diamond Grit Hole Saw Bit Drill Set.
Water should be enough to properly lubricate the drill bits, and it is highly unlikely that the bits will break easily.
Great for crafters and DIYers.
9. Moffo 6Pcs Masonry Drill Bits Set
Although their primary use is for masonry, the Moffo Masonry Drill Bits Set also does a fairly good job of drilling through porcelain tiles.
- Material: Metal
- Flute Type: Straight
- Surface treatment: Plating
- Bits Size: 1/8″, 3/16″, 1/4″, 5/16″, 3/8″, 1/2″
- Package Quantity: 6 x Glass Drill Bit
- Shank Type: Triangle
- Ideal Use: Tile, Wood, Porcelain, Brick Wall, Glass
- Dimensions: 6.3 x 4.3 x 0.3 inches
These bits are made of cemented carbide with no broke edges. This offers the Moffo Masonry Drill Bits Set the ability to evacuate dust and drill perfectly-shaped holes with just a little water lubrication.
- Carbide tip
- Secure shank
- Works best if supported
When looking at the Moffo Masonry Drill Bits Set, you might at first think that their shape is odd; however, these bits generally do an excellent job of penetrating through porcelain tile and other materials as well.
Clean cut and great for a variety of projects and crafts.
Final Opinion
Overall, the best drill bit for porcelain tile is a carbide tip drill bit. It offers the best cutting for porcelain tile.
When drilling porcelain tiles, you should also remember to use water or a different coolant as a lubricant in the process, which will help keep the drill bit cool and also prolong the life of your equipment.
You should also keep in mind that some drill bits work best with a hammer drill, so be sure to check the manufacturer’s instructions as well as the proper setting for your task to prevent damaging your bits.
Other bits for porcelain tile might also work with other types of drills as well, which further strengthens the argument that you should read the instructions on the packaging or manual carefully.
Follow these steps and you should have no problem drilling through porcelain tiles.