9 Best Drill Bits for Glass in Market Today

In Brief: Best Drill Bits for Glass

  1. BLENDX Diamond Drill Bits
  2. DRILAX 30 pcs Set
  3. QWORK 5 Pcs Set
  4. Newsfana 1/2″ Inch Diamond Drill Bit
  5. Tacklife AHS02C
  6. Own Tools 10 Piece Masonry Drill Bits Set
  7. Drilax 5 Pieces Diamond Coated Hollow Core Drill Bit Set
  8. Neiko 00823A
  9. Drillpro Diamond Hole Saw – 15 pcs
How We Decided

17 products considered. 400+ reviews analyzed, 32 research hours spent, 15+ info. sources referred

More about our Methodology

Drill bits for glass are generally diamond-tipped hole bits and sometimes include carbide-tipped bits as well. Because these bits are made of such sharp and durable materials, they can be used effectively not just with glass but with a number of other materials as well.

The drill bits on this list promise you this versatility, along with high quality, while also ensuring that their core purpose of flawlessly cutting glass is met.

Comparison Table: Top Drill Bits for Glass

Check out the comparison of key parameters for the top drill bits for glass – 

ProductMaterialNo. of PiecesSizePrice

BLENDX Diamond Drill Bits

BLENDX Diamond Drill Bits - Glass and Tile Hollow Core Drill Bits Extractor Remover Tools Hole Saws for glass, ceramics, porcelain, ceramic tile, Pack of 10

Diamond 10 6mm, 8mm, 10mm, 14mm, 16mm, 18mm, 22mm, 35mm. 40mm, 50mm Check Price

DRILAX 30 pcs Set

30 pcs SET 10 pcs. 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs. 1 mm 2 mm 3mm (1/8')

Diamond 30 1mm, 2mm, 3mm Check Price

QWORK 5 Pcs Set

QWORK 5 Pcs Set (6, 6, 8, 10, 12mm) Multi-Material Drill Bit Set for Tile,Concrete, Brick, Glass, Plastic and Wood Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile on Concrete and Brick Wall

Tungsten Carbide 5 6mm, 6mm, 8mm, 10mm, 12mm Check Price

Newsfana 1/2" Inch Diamond Drill Bit

1/2' Inch Diamond Drill Bit Hole Saw for Tile Glass Marble Granite Fiberglass Ceramic Tool (5 Pack)

Diamond 5 12mm Check Price

Tacklife AHS02C

Tacklife AHS02C Diamond Drill Bits Hole Saw Drill Bits Hollow Extractor Remover Set Tools with 10 Packs, Diamond Coating, Carbon Steel for Glass, Ceramics, Porcelain, Ceramic Tile, Marble | 6-50mm

Carbon Steel 10 6mm, 8mm, 10mm, 14mm, 16mm, 18mm, 22mm, 35mm, 40mm, 50mm Check Price

Own Tools 10 Piece Masonry Drill Bits Set

10 Piece Masonry Drill Bits Set (TILE, BRICK, CEMENT, CONCRETE, GLASS, PLASTIC, CINDERBLOCK, WOOD) Chrome Plated with Industrial Strength Carbide Tips - BONUS STORAGE CASE INCLUDED

Carbide 10 3mm - 12.7mm Check Price

Drilax 5 Pieces Diamond Coated Hollow Core Drill Bit Set

Drilax Diamond Drill Bit Set 3/16, 1/4, 5/16, 3/8, 1/2 Inch Drilling Tile Glass Fish Tank Granite Ceramic Porcelain 5 Pieces Pack

Diamond Coated 5 4.17 mm - 12.7 mm Check Price

Neiko 00823A

Neiko 00823A Diamond Grit Hole Saw Drill Bit Set, 5 Piece | 5/32” – ½”

Diamond Coated 5 4mm, 6.35mm, 8mm,9.5mm,12.7mm Check Price

Drillpro Diamond Hole Saw - 15 pcs

Diamond Hole Saw - 15 pcs Diamond Drill Bit Set Extractor Remover Tools for Glass, Ceramics, Porcelain, Cermic Tile (1/4'-2')

Diamond Coated 15 6.35mm - 50mm Check Price

Review of Best Drill Bits for Glass

BLENDX Diamond Drill Bits

BLENDX Diamond Drill Bits - Glass and Tile Hollow Core Drill Bits Extractor Remover Tools Hole Saws for glass, ceramics, porcelain, ceramic tile, Pack of 10

This is a pack of 10 drill bits that come in sizes varying from 0.24 inches in size to 1.96 inches. They are suitable for use with glass, tile bottles, fiberglass, porcelain, and ceramic along with other similar materials.

The bits are made of high-strength carbon steel which makes them highly durable and gives them a longer life. They have a diamond hole that performs excellently with a variety of materials, giving you clean and accurate holes.

Like most other diamond drill bits, these ones are best used at reduced speeds and pressures along with a significant amount of water lubrication to extend their lifespan. They’re not suitable for use for depths beyond a ½ inch.

PROS:
  • Broad range of sizes
  • Value for money
  • Cut smoothly
  • Work equally well with a number of different materials
CONS:
  • No center pilot bit can make cutting slightly hard
  • It can be difficult to remove the cut material from the middle

Check Reviews & Price on Amazon

DRILAX 30 pcs Set

30 pcs SET 10 pcs. 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs. 1 mm 2 mm 3mm (1/8')

This is a fairly large set of 30 diamond drill bits by Drilax which consists of 10 pieces of 1mm, 2mm, and 3mm bits for drilling smaller holes.

They all have a 1/8-inch lapidary shank that makes them suitable for use with hand drills, flex shafts, and dremels.

The bits are ideally suited for use for jewelry designers for drilling clean and precise holes and they work with beach sea glass, seashells, marbles, and other such materials used in accessories.

They must be used while the material is submerged in a pool of water.

PROS:
  • Work very effectively
  • Ideal for small, precise holes
  • Good for intricate work on jewelry and smaller projects
CONS:
  • They have a bit of a learning curve and might break when used the first few times without experience

Check Reviews & Price on Amazon

QWORK 5 Pcs Set

QWORK 5 Pcs Set (6, 6, 8, 10, 12mm) Multi-Material Drill Bit Set for Tile,Concrete, Brick, Glass, Plastic and Wood Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile on Concrete and Brick Wall

These drill bits by QWORK feature a spear pointed design that has a tough tungsten carbide tip which can penetrate a number of materials such as concrete, brick, glass, and tile.

It is meant to combine the function of two different drill bits by being able to cut through both glass and tile as well as masonry.

The design is meant to reduce breakout while also delivering speed and efficiency. Other design features include a U-type slot design which removes the dust just as quickly as it is created by the drill.

The 3-flats shank ensures that the drill bit stays securely in place and is held tightly by your drill.

The set includes 5 pieces with 4 different sizes: two ¼-inch bits, a 5/16-inch bit, a 3/8-inch bit, and a ½-inch bit.

PROS:
  • Inexpensive
  • Versatile since they work with a broad range of materials
  • Stay very securely in place in the drill chuck
  • Fast and efficient
CONS:
  • There are some complaints of these bits working slowly for materials such as brick and concrete

Check Reviews & Price on Amazon

Newsfana 1/2″ Inch Diamond Drill Bit

1/2' Inch Diamond Drill Bit Hole Saw for Tile Glass Marble Granite Fiberglass Ceramic Tool (5 Pack)

This is a set of 5 equally-sized diamond hole drill bits by Newsfana measuring 12mm, even though they are advertised as ½-inch bits.

They have a diamond coating that maximizes their performance by providing better edge retention over carbide or bimetal bits.

The bits are perfectly set for accurate holes in a number of different materials such as glass, ceramics, marble, granite, and fiberglass.

They come with a nickel plating to maximize their longevity while also greatly increasing their resistance to corrosion. The design also has side holes that allow for easy slug removal after you’ve finished drilling.

PROS:
  • Very durable with good edge retention
  • Can cut through glass and tile as well as masonry
  • Corrosion-resistant nickel plating
  • Inexpensive
CONS:

Check Reviews & Price on Amazon

Tacklife AHS02C

Tacklife AHS02C Diamond Drill Bits Hole Saw Drill Bits Hollow Extractor Remover Set Tools with 10 Packs, Diamond Coating, Carbon Steel for Glass, Ceramics, Porcelain, Ceramic Tile, Marble | 6-50mm

The 10 differently sized bits that come in this pack by Tacklife are made of heavy-duty carbon steel that is made even more durable with enhanced electroplating.

It is plated with a nickel surface which extends its service life and makes it corrosion resistant, thus enhancing its sturdiness and rigidity.

The tops of these bits come with a diamond coating for the sharpness that you require to cut quickly and effortlessly through glass, ceramics, porcelain, and marble without leaving any cracks.

They have a side flute hole design so that waste and debris can escape.

The 10 sizes in this set range from 6mm (0.24 inch) to 50mm (1.97) inch. Each individual bit is also laser marked with the sizes so that it is easy to read and remains legible for a long time.

They are meant for use with standard drills and won’t work with other types such as Dremel drills.

You can watch the product video for this set here: https://www.youtube.com/watch?v=HtwGbtoLCEs

PROS:
  • Easy to use
  • Works smoothly even with hard materials
  • Extremely effective with glass
  • Value for money
CONS:
  • A small number of users encountered issues while using these with tiles

Check Reviews & Price on Amazon

Own Tools 10 Piece Masonry Drill Bits Set

10 Piece Masonry Drill Bits Set (TILE, BRICK, CEMENT, CONCRETE, GLASS, PLASTIC, CINDERBLOCK, WOOD) Chrome Plated with Industrial Strength Carbide Tips - BONUS STORAGE CASE INCLUDED

This is a set of 10 multi-material drill bits that are meant to easily cut through ceramic tile, glass, brick, cement, concrete, hard plastic and a whole lot more.

They come in 6 different sizes: two 1/8-inch bits, two ¼-inch bits which are 4 inches long, two 1/4-inch bits which are 6 inches long, a 5/16-inch bit, two 3/8-inch bits, and a ½-inch bit.

The bits feature industrial-grade carbide tips that give you long-lasting performance as well as superior edge retention for repeated use.

They also come with a convenient hard-plastic storage case to keep them organized and secure.

PROS:
  • Cut very smoothly
  • Suitable for a range of materials that require low-pressure drilling
  • Work efficiently and quickly
  • Sharp and have superior edge retention
CONS:
  • Some customers received bits that went dull or broke on the first use, indicating quality control issues

Check Reviews & Price on Amazon

Drilax 5 Pieces Diamond Coated Hollow Core Drill Bit Set

Drilax Diamond Drill Bit Set 3/16, 1/4, 5/16, 3/8, 1/2 Inch Drilling Tile Glass Fish Tank Granite Ceramic Porcelain 5 Pieces Pack

This set contains a selection of the 5 most commonly used sizes in Drilax’s collection of drill bits. The sizes range from a 3/16-inch bit to a ½-inch bit with increments of 1/16 inch between each consecutive piece.

The bits have a diamond particle coating on top to give them superior performance through many different materials such as tiles, glass, ceramic, and porcelain along with marble and granite.

The diamond coating is electroplated onto the bits.

The shank sizes vary with each bit: the largest shank size 3/8 inch and smallest is 1/4 inch, which makes them suitable for standard drills. The maximum depth of cut that you can achieve with these bits is 1 inch.

PROS:
  • Inexpensive
  • Works particularly well with porcelain and glass
  • Works fast and efficiently
CONS:
  • Customers have faced longevity issues with these bits
  • Require very careful handling

Check Reviews & Price on Amazon

Neiko 00823A

Neiko 00823A Diamond Grit Hole Saw Drill Bit Set, 5 Piece | 5/32” – ½”

This set of 5 diamond grit hole drill bits by Neiko features sizes that range from 5/32-inch to ½-inch with a uniform ¾-inch cutting depth.

The bits are all nickel plated to give them better resistance to corrosion for hardy and long-lasting performance.

The tips are diamond-coated to give you optimal drilling performance and are meant to retain their sharp edge even after multiple uses.

The design of the bits features a side hole for quick slug removal after drilling along with a universal ¼-inch shank that securely fits onto almost all power drills.

Because of these features, this set is quite versatile and you can expect to get good use out of it on not only glass but also ceramics and plastics.

PROS:
  • Inexpensive
  • Very easy to use, particularly good for beginners
  • Fairly durable and do not break
  • Long-lasting
CONS:
  • Multiple users have complained of quality control issues with bits dulling on the first use
  • A few users have had issues with cutting tiles

Check Reviews & Price on Amazon

Drillpro Diamond Hole Saw – 15 pcs

Diamond Hole Saw - 15 pcs Diamond Drill Bit Set Extractor Remover Tools for Glass, Ceramics, Porcelain, Cermic Tile (1/4'-2')

This set of 15 diamond hole saws features bits made of industrial-grade carbon steel for a tough build and a nickel coating to ensure that they remain corrosion-free.

The tops of the bits have a thick diamond coating which delivers superior cutting strength for optimal drilling.

The finish of each bit is exact and smooth so that it lowers the incision resistance and drill pressure required while also increasing sharpness.

This gives you clean and precise holes without any cracks on a number of different materials. These include class, porcelain tiles, ceramics, as well as brick and stone.

The construction of these bits incorporates large clearance holes that allow cooling water to enter to regulate the temperature and increase the longevity of the bits.

These holes also help remove chips and other particles while you’re drilling.

The sizes of the drill bits range of 0.24 inches to 1.97 inches.

PROS:
  • Clearance holes let cooling water enter for better temperature control
  • Work quickly
  • Good for DIY projects and quick tasks
CONS:
  • There have been complaints of wobbling
  • Not long-lasting

Check Reviews & Price on Amazon

A drill bit for glass is something that anyone who works with a variety of materials will want to have in their toolbox. This tool can make cutting through glass an easy task.

There are different drill bits made for wood, metal, and glass, and each one is specially designed to handle that material. They are not interchangeable, so finding one for glass needs to be built for it.

This article will take a look at the best drill bits for glass on the market and go over the different specifications and features that each one has to offer.

Buyer’s Guide for Best Drill Bits For Glass

10 Piece Masonry Drill Bits Set (TILE, BRICK, CEMENT, CONCRETE, GLASS, PLASTIC, CINDERBLOCK, WOOD) Chrome Plated with Industrial Strength Carbide Tips - BONUS STORAGE CASE INCLUDED

In this section, we will define what a drill bit for glass is, why you should be using one, and what kind of buyer you are. Knowing what kind of customer you are is important in finding out which tool will work best for the type of work that you do.

What is a Drill Bit for glass?

A drill bit is a tool that is used for cutting through materials and boring cylindrical holes. A drill bit for glass is a tool that is specially designed to be able to cut through glass without breaking or cracking around the hole.

Why a Drill bit for Glass?

You should use a drill bit for glass because it is the only option that is light, and delicate enough to handle glass without breaking it while drilling. Glass is nothing like metal or wood, and the drill bits made for those materials are too powerful for glass, and would destroy it.

What kind of Buyer are you?

Knowing what you should be looking for in a drill bit for glass can simplify the process and shifting through many different options. Knowing what type of jobs you will need your drill bit for and will weed out the options that won’t work for you.

You may need one that is sturdy enough for constant use at a job, or you may only need something that will last through occasional use that is less expensive.

I am a professional or independent contractor…

If you are someone that needs to be able to make your tools last for multiple jobs, then you will want an option that is heavy-duty enough to last through constant use. You don’t want to get something too delicate that it will stop working on you in the middle of a job, so you need something that is rugged and sturdy.

I am a hobbyist or DIYer…

If you are someone who does occasional projects and jobs that require you to use a drill bit for glass, but you don’t use it consistently, then you can afford an option that is more fragile but will have a lower price point. A budget-friendly option that is one that will still give you everything you need for work.

FAQs

What materials are the Drill Bits for Glass made out of?

There are two materials that are typically used for drill bits for glass: carbide-tipped bits, and diamond-tipped bits. These materials make the drill bit able to cut through the glass without splitting of cracking it, and without breaking the tip itself.

Why can’t you use a Regular Drill Bit for Glass?

Regular drill bits are slightly different shape, and made from different materials that aren’t able to cut through the glass without damaging either the glass or the drill bit. The drill bit must be specifically designed from materials that will cut through the glass without cracking or splitting it.

How do you use the Drill Bit to cut through Glass?

To drill through glass, you use the drill bits for glass with a drill and start with a low speed. You want to keep the drill at a steady pace with low pressure. You will work your way through the glass slowly without taking the chance of cracking or splitting the glass by going too fast or putting too much pressure on the drill.

How can you tell the Difference Between a Wood Drill bit and one that’s made for Cutting Glass?

You can’t necessarily tell them apart by how they look, but the packaging that it comes in will tell you what materials it will cut through. The drill bits made for cutting glass will also be a slightly different shape. Just do not try to use regular drill bits on glass, because you will end up breaking it.

Conclusion

I hope that this article has helped you take a step closer to finding out which drill bit for glass will work the best for you. Knowing what kind of buyer you are will help you pick through them and find one that will fit with the types of jobs that you will be doing.

This guide gives you the best options to start with so you can be sure that anyone you choose will give you one of the best drill bits for glass.

These drill bit sets come backed by hundreds of positive reviews by satisfied customers along with high-quality construction.

There are some meant just for delicate glasswork while others are heavy-duty enough to even cut through masonry to give you the widest possible range of options while still restricting the list only to high-quality products.

Here is the list of our top picks again for you. Check out the specs, customer reviews, price and offers on Amazon -&

 

Last update on 2020-02-19 / Affiliate links / Images from Amazon Product Advertising API

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