Best Drill Bits for Glass of 2025

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 8 Feb 2025

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Drilling through glass can be a tricky task, requiring specific tools to achieve a clean and precise hole. Fortunately, there are drill bits specifically designed for this purpose. These drill bits have a diamond or carbide tip that easily cuts through the glass without causing it to shatter or crack. They come in various sizes and shapes to suit different drilling needs, from small holes for hanging picture frames to larger holes for installing shower doors. Using these drill bits can save time and frustration while ensuring a professional-looking finish.

At a Glance: Our Top Picks

QWORK® Multi-Material Drill Bits Set Cover #TOP 1
QWORK® Multi-Material Drill Bits Set
ftb score rating icon 9.9
Dremel 663 Diamond Glass Drilling Bit Cover #TOP 2
Dremel 663 Diamond Glass Drilling Bit
ftb score rating icon 9.8
ExcellaElite 10-Piece Masonry Drill Bit Set Cover #TOP 3
ExcellaElite 10-Piece Masonry Drill Bit Set
ftb score rating icon 9.6

Top 10 Drill Bits for Glass

#TOP 1

QWORK® Multi-Material Drill Bits Set

WD1801
Black & Silver
6,6,8,10,12mm
QWORK® Multi-Material Drill Bits Set Cover
QWORK® 5 Pcs Multi-Material Drill Bits Set 6mm,8mm,10mm, 12mm,for Tile,Concrete, Brick, Glass, Plastic and Wood Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile on Concrete and Brick Wall

The QWORK® Drill Bits Set features a unique design that allows one drill bit to replace two, making it perfect for creating fastener holes in bathroom tiles or wall mirrors. Its spear pointed, tungsten carbide tip ensures easy penetration through various materials, reducing the risk of damage. The set includes five drill bits in four sizes, catering to different needs. Additionally, the U type slot design promotes quick dust removal while the 3-flats shank provides stability in your power drill, enhancing your drilling experience.

What We Like
Replaces two drill bits
Efficient for various materials
Quick dust removal design
Stable in power drill

Dremel 663 Diamond Glass Drilling Bit

26150663JB
grey
6.4 mm
Dremel 663 Diamond Glass Drilling Bit Cover
Dremel 663 Diamond-impregnated Glass Drilling Bit, Rotary Tool Accessory with 6.4 mm Diameter for Drilling and Cutting Glass

The Dremel 663 Bit is specifically designed for drilling into straight or curved glass materials, making it a versatile tool for your projects. Its diamond-impregnated construction ensures superior durability, allowing you to work on both flat and contoured surfaces with ease. With a length of 44 mm and a maximum recommended speed of 35,000 RPM, you can expect efficient performance. This accessory fits all Dremel Multi-/Rotary tools, providing you with the convenience of compatibility in your toolkit.

What We Like
Long-lasting durability
Compatible with various tools
Ideal for curved surfaces
High-speed drilling capability
#TOP 3

ExcellaElite 10-Piece Masonry Drill Bit Set

ExcellaElite
yu019
ExcellaElite 10-Piece Masonry Drill Bit Set Cover
Masonry Drill Bits Set 10 Pieces Masonry Drill Bits,Tile Drill Bits Drill Bit Sets Masonry Suitable for Ceramic Glass Brick Plastic (4/5/6/6/6/6/8/8/10/ 12mm)

The ExcellaElite Masonry Bits set includes high-quality drill bits made from durable carbide yg8 alloy, ensuring long-lasting sharpness and improved drilling efficiency. With a complete range of commonly used sizes, you can easily find the right bit for any job, whether it’s large or small. The innovative cross-blade design enhances stability and accuracy while drilling, making it easier for you to achieve precise results. This versatile set is perfect for tackling various materials, including masonry, ceramics, and concrete.

What We Like
Durable carbide material
Variety of sizes included
Stable cross-blade design
Easy to install
Suitable for multiple materials

SabreCut SCTBA5 Tile Drill Bits Set

SCTBA5
SabreCut SCTBA5 Tile Drill Bits Set Cover
SabreCut SCTBA5 Multi-Material Tile Drill Bits Set for Ceramic Porcelain Granite Marble with Durable Storage Box

The SabreCut Tile Bits Set is designed to tackle tough materials like ceramic, glass, granite, marble, and porcelain, making it ideal for various drilling tasks. You will appreciate the precision and clean holes it produces, allowing for secure fixing. The professional-grade carbide tip ensures fast penetration into hard surfaces, while the double flute design efficiently removes waste material. With multiple sizes included, this set accommodates all popular wall plug fixing solutions, offering versatility for your projects.

What We Like
Versatile for various materials
Professional-grade carbide tip
Produces clean, precise holes
Efficient waste removal
Multiple sizes included
#TOP 5

DRAAK 10mm Wax Filled Diamond Drill Bit

DD10-DIA
Black
10mm
DRAAK 10mm Wax Filled Diamond Drill Bit Cover
Draak Dry Diamond Drill Bit 10mm Wax Filled for The Toughest Materials Including Marble, Granite, Porcelain, Ceramic & Glass Tiles Vacuum Brazed Porcelain 5

The DRAAK Diamond Drill Bit is designed for versatility, allowing you to tackle tough materials like marble, granite, porcelain, ceramic, and glass tiles with ease. Its grit edged tip requires no water, making it convenient for dry drilling. You can confidently drill through the hardest grade 5 porcelain, ensuring superior results. This drill bit offers enhanced cutting performance, increases its lifespan, and features self-cooling properties, which means less downtime and more efficient work for you.

What We Like
No water needed for drilling
Effective on tough materials
Longer lifespan
Self-cooling technology
#TOP 6

TIMCO 6.0mm TCT Tile & Glass Bit

6.0mm
TIMCO 6.0mm TCT Tile & Glass Bit Cover
TIMCO TCT Tile & Glass Bits - 6.0mm

The TIMCO Tile & Glass Bit is a reliable tool for your masonry projects. With a diameter of 6.0mm, it is designed specifically for drilling through tiles and glass, making your tasks easier and more efficient. The TCT (Tungsten Carbide Tipped) feature ensures durability and longevity, allowing you to work with precision. This bit is part of the TG6 series, which means you can trust its quality and performance in various applications, providing you with excellent results every time.

What We Like
Durable tungsten carbide tip
Efficient tile and glass drilling
6.0mm diameter for versatility
Part of reliable TG6 series
#TOP 7

Silverline 217584 Tile and Glass Drill Bit Set

217584
Silver
Silverline 217584 Tile and Glass Drill Bit Set Cover
Silverline 217584 Tile and Glass Drill Bit Set 3pce 5, 6 and 8 mm

The Silverline Tile and Glass Bits set features spear-headed carbon steel drill bits that provide exceptional durability. With tungsten carbide tips, these bits ensure clean and accurate holes in ceramic tiles, glass, and mirrors, making your drilling tasks much easier. You will benefit from the low drill pressure required, which not only reduces fatigue but also optimises performance. Frequent lubrication is recommended to enhance results, ensuring a smooth drilling experience every time.

What We Like
Durable carbon steel construction
Tungsten carbide tips
Clean, accurate holes
Low drill pressure needed
Optimises drilling performance
#TOP 8

Dry Diamond Drill Bit for Porcelain and Glass

Blue
Dry Diamond Drill Bit for Porcelain and Glass Cover
Dry Diamond Drill Bit 6mm Diamond Tipped Drill Bits for Porcelain Tiles Glass with Wax Core All-Purpose Drilling

The XYZDOUBLE Diamond Drill Bit is designed for efficient drilling into hard materials like porcelain tiles, glass, and ceramics. Its high-quality diamond tips ensure a clean and fast drilling experience, making your projects easier. You can enjoy the convenience of dry drilling, as it features a cooling wax core that eliminates the need for water. This drill bit is versatile, working with various surfaces and compatible with all electric drills and angle grinders, giving you the flexibility you need for different tasks.

What We Like
Fast and clean drilling
Dry drilling without water
Versatile for many materials
Stable and durable design
Long service life
#TOP 9

Draper Expert 5mm Tile and Glass Drill Bit

31507
Blue
Draper Expert 5mm Tile and Glass Drill Bit Cover
Draper 31507 Expert Tile and Glass Drill Bit, Blue, 5mm

The Draper 5mm Drill Bit is designed for precision and durability. Its special cutting head, made from tungsten carbide, ensures efficient drilling through tile and glass. You will appreciate the longevity provided by the chamfered carbide tip, which allows for extended use without frequent replacements. The steel shaft guarantees true rotation, making your drilling tasks smoother and more accurate. With a superior brazed joint, this drill bit offers added strength, ensuring it can withstand demanding projects.

What We Like
Durable tungsten carbide head
Long-lasting carbide tip
True rotation with steel shaft
Strong brazed joint
#TOP 10

Bosch Professional CYL-9 SoftCeramic Tile Drill Bit

2608587165
Silver
Ø 10 mm
Bosch Professional CYL-9 SoftCeramic Tile Drill Bit Cover
Bosch Professional 1x CYL-9 SoftCeramic Tile Drill Bit (for soft ceramic tiles, Ø 10 x 90 mm, Accessories drill driver)

The Bosch CYL-9 Tile Drill Bit is designed for precision and durability when working with soft ceramic tiles. Its reinforced carbide head ensures a long service life and excellent resistance to wear. With centring tips, you can drill accurately without worrying about slipping. This bit operates effectively at low speeds and does not require an impact function or cooling, making it user-friendly for various drilling tasks. It's compatible with all drills that have a round shank socket, enhancing its versatility in your toolkit.

What We Like
Durable carbide construction
Precise drilling with centring tips
No cooling required
Compatible with all round shank drills
Ideal for soft ceramic tiles
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What type of drill bit is used for glass?

In general, two types of drill bits can be successfully used on glass: tungsten carbide spear-tipped drill bits and diamond-tipped drill bits; there are also diamond-coated drill bits. Carbide-tipped drill bits are most commonly used for non-tempered glass, ceramics and tiles.

2. What is the best way to drill a hole in glass?

Use a carbide-tipped masonry bit (see photo above), push hard and run your drill at about 1,000 rpm. Pull the bit out of the hole occasionally to clear out the powder created by drilling. To make drilling a large hole easier, begin with a small bit and work up: 1/4 in. to 3/8 in. to 1/2 in., for example.

3. Can you drill glass with a regular drill?

Drilling a hole in glass can be done with a regular electric drill if the correct drill bit is used. The key to drilling glass is to use material harder than the glass itself.

Editor's Notes

During our drill bit for glass research, we found 251 drill bit for glass products and shortlisted 10 quality products. We collected and analyzed 110,152 customer reviews through our big data system to write the drill bits for glass list. We found that most customers choose drill bits for glass with an average price of £6.47.

The drill bits for glass are available for purchase. We have researched hundreds of brands and picked the top brands of drill bits for glass, including QWORK, Dremel, ExcellaElite, SabreCut, DRAAK. The seller of top 1 product has received honest feedback from 3,192 consumers with an average rating of 4.9.

Written by
Jennifer Fraser Avatar

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.