Best Hex-shank Drill Bits for Stone of 2026

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 5 Feb 2026

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These hex-shank drill bits are designed for drilling through stone materials with ease. The unique hex-shank shape allows for a secure grip and prevents slippage during use. The bits are made of high-quality materials that ensure durability and longevity, making them a reliable choice for both DIY enthusiasts and professionals. With a range of sizes available, these drill bits offer versatility and precision when working on various stone surfaces. Whether you're working on a small home project or a larger commercial job, these hex-shank drill bits are a great investment to have in your toolkit.

At a Glance: Our Top Picks

Bosch EXPERT HEX-9 MultiConstruction Drill Bit 6mm Cover #TOP 1
Bosch EXPERT HEX-9 MultiConstruction Drill Bit 6mm
ftb score rating icon 9.8
Bosch EXPERT HEX-9 MultiConstruction Drill Bit 5.5mm Cover #TOP 2
Bosch EXPERT HEX-9 MultiConstruction Drill Bit 5.5mm
ftb score rating icon 9.7
Bosch EXPERT HEX-9 MultiConstruction Drill Bit 6mm Cover #TOP 3
Bosch EXPERT HEX-9 MultiConstruction Drill Bit 6mm
ftb score rating icon 9.5

Top 10 Hex-shank Drill Bits for Stone

#TOP 1

Bosch EXPERT HEX-9 MultiConstruction Drill Bit 6mm

2608900574
Multicolor
Ø 6 x 100 mm
Bosch EXPERT HEX-9 MultiConstruction Drill Bit 6mm Cover
Bosch 1x EXPERT HEX-9 MultiConstruction Drill Bit (for Concrete, Soft tiles, Ø 6.00 mm, Professional Accessory Impact Drill/Driver, Rotary Drill/Drivers)

The Bosch EXPERT HEX-9 Drill is designed to offer you up to five times more precision than traditional drill bits, helping you achieve accurate results every time. Its Bosch Centering Geometry makes drilling easier by keeping the bit perfectly centred, reducing slips and mistakes. The hex shank ensures a strong connection to your drill, allowing maximum torque transmission for efficient drilling. This versatile bit is ideal for multiple materials, letting you switch between impact mode for concrete and stone, and rotary mode for brick, tiles, metal, wood, and plastic with ease.

What We Like
Highly precise drilling
Effective centring geometry
Strong hex shank connection
Multi-material use

Bosch EXPERT HEX-9 MultiConstruction Drill Bit 5.5mm

2608900572
Multicolor
Ø 5,5 x 100 mm
Bosch EXPERT HEX-9 MultiConstruction Drill Bit 5.5mm Cover
Bosch 1x EXPERT HEX-9 MultiConstruction Drill Bit (for Concrete, Soft tiles, Ø 5.50 mm, Professional Accessory Impact Drill/Driver, Rotary Drill/Drivers)

The Bosch EXPERT HEX-9 Drill Bit is designed for precision and versatility. It offers up to five times more accuracy compared to standard Bosch CYL-3 Drill Bits, giving you confidence in your drilling tasks. The hex shank ensures a strong connection, maximising torque transmission in various tool holders. This drill bit excels in drilling through multiple materials, whether you are in impact mode for concrete and stone or using the rotary setting for softer materials like wood and plastic. Experience ease and efficiency with this professional accessory.

What We Like
High precision drilling
Strong hex shank connection
Versatile for multiple materials
Impact mode for concrete
Easy to use with various tools
#TOP 3

Bosch EXPERT HEX-9 MultiConstruction Drill Bit 6mm

2608900575
Multicolor
Ø 6 x 150 mm
Bosch EXPERT HEX-9 MultiConstruction Drill Bit 6mm Cover
Bosch 1x EXPERT HEX-9 MultiConstruction Drill Bit (for Concrete, Soft tiles, Ø 6.00 mm, Professional Accessory Impact Drill/Driver, Rotary Drill/Drivers)

The Bosch EXPERT HEX-9 Drill offers up to five times more precision than standard Bosch CYL-3 drill bits, making your drilling tasks neater and more accurate. Thanks to Bosch's Centreing Geometry, you can easily keep your drill on target, reducing mistakes and improving results. The hex shank ensures a strong connection, delivering maximum torque for efficient drilling in various chucks and tool holders. This versatile drill bit is perfect for many materials, allowing you to work confidently on concrete, stone, brick, tiles, metal, wood, and plastic with the right drill settings.

What We Like
Highly precise drilling
Easy centring geometry
Strong hex shank connection
Works on multiple materials
#TOP 4

Bosch EXPERT HEX-9 MultiConstruction Drill Bit

2608900579
Multicolor
Ø 7 x 100 mm
Bosch EXPERT HEX-9 MultiConstruction Drill Bit Cover
Bosch 1x EXPERT HEX-9 MultiConstruction Drill Bit (for Concrete, Soft tiles, Ø 7.00 mm, Professional Accessory Impact Drill/Driver, Rotary Drill/Drivers)

The Bosch HEX-9 Drill Bit is designed for precision and versatility. It offers up to five times more precision than the Bosch CYL-3 Drill Bit, ensuring accurate drilling every time. The hex shank provides a strong connection, enhancing torque transmission, making it easier for you to work with various drill types. This bit is perfect for drilling through multiple materials, allowing you to tackle concrete, stone, brick, and more with ease. Whether you’re using impact mode or rotary setting, this drill bit caters to your needs efficiently.

What We Like
Highly precise drilling
Strong hex shank connection
Versatile for multiple materials
Suitable for impact and rotary mode
#TOP 5

Bosch EXPERT HEX-9 MultiConstruction Drill Bit

2608900570
Multicolor
Ø 4 x 90 mm
Bosch EXPERT HEX-9 MultiConstruction Drill Bit Cover
Bosch 1x EXPERT HEX-9 MultiConstruction Drill Bit (for Concrete, Soft tiles, Ø 4.00 mm, Professional Accessory Impact Drill/Driver, Rotary Drill/Drivers)

The Bosch HEX-9 Drill Bit offers exceptional precision, being up to five times more accurate than the Bosch CYL-3 Drill Bit. Its hex shank design ensures a robust connection and optimal torque transmission, making it suitable for use in various chuck types. This drill bit excels in drilling through multiple materials, allowing you to tackle concrete and stone in impact mode, while also accommodating brick, soft ceramic tile, sheet metal, wood, and plastic in rotary mode. This versatility makes it an essential tool for your DIY projects.

What We Like
Highly precise drilling
Strong hex shank connection
Versatile for multiple materials
Suitable for impact and rotary use
#TOP 6

Bosch EXPERT HEX-9 MultiConstruction 5mm Drill Bit

2608900571
Multicolor
Ø 5 x 100 mm
Bosch EXPERT HEX-9 MultiConstruction 5mm Drill Bit Cover
Bosch 1x EXPERT HEX-9 MultiConstruction Drill Bit (for Concrete, Soft tiles, Ø 5.00 mm, Professional Accessory Impact Drill/Driver, Rotary Drill/Drivers)

The Bosch EXPERT HEX-9 Drill Bit offers up to five times greater precision than standard Bosch CYL-3 bits, making your drilling tasks more accurate and controlled. Thanks to Bosch's clever Centering Geometry, you can easily start holes without slipping, saving time and effort. Its hex shank design ensures a strong grip and maximum torque when used with three-jaw chucks or ¼" hex tool holders, so you get reliable power transfer. This versatile bit is perfect for drilling into various materials, including concrete, stone, brick, ceramic tiles, metal, wood, and plastic, adapting well to impact or rotary modes depending on the surface.

What We Like
Highly precise drilling
Centre starting geometry
Strong hex shank connection
Works on multiple materials
Suitable for impact mode
#TOP 7

Bosch Professional PointTeQ Hex Drill Bit 2.0mm

2608577517
black
Ø 2 mm
Bosch Professional PointTeQ Hex Drill Bit 2.0mm Cover
Bosch Professional PointTeQ Hex Drill Bit (for Metal, Ø: 2.0 mm, Total Length: 60 mm, ¼’’ Hex Shank, Accessory for Impact Drivers and Drill Drivers)

The Bosch PointTeQ Drill Bit is designed to provide reliable drilling without bit slippage, thanks to its secure ¼'' hex shank that locks firmly in your drill or impact driver. It’s suitable for a variety of materials including sheet metal, aluminium, construction steel, plastic, and wood, giving you versatility for different projects. The self-centering PointTeQ tip allows you to start drilling quickly and accurately without needing to pre-punch or pilot drill, saving you time and effort. Additionally, the black-oxide coated flute ensures fast chip removal, helping to keep your work efficient and clean.

What We Like
No bit slippage
Works on metal and more
Self-centering tip
Fast chip removal
#TOP 8

REKCKRUL 10-Pack 1/4 Inch Diamond Drill Bits Set, Diamond Hole Saw - 1/4 Hex Shank Core Drill Bits for Ceramic, Tile, Glass, Granite, Marble, Brick & Stone

REKCKRUL
RKR-LJB-10-6mm
Black
REKCKRUL 10-Pack 1/4 Inch Diamond Drill Bits Set, Diamond Hole Saw - 1/4 Hex Shank Core Drill Bits for Ceramic, Tile, Glass, Granite, Marble, Brick & Stone Cover
REKCKRUL 10-Pack 1/4 Inch Diamond Drill Bits Set, Diamond Hole Saw – 1/4 Hex Shank Core Drill Bits for Ceramic, Tile, Glass, Granite, Marble, Brick & Stone, 6mm

Features
Dry & Wet Drilling Flexibility: Built-In Cooling Lubricant Allows Dry Drilling, While Water Can Be Added For Extended Bit Life. Great For Effortless Cutting Through Ceramic, Porcelain, Masonry, Glass, Marble, Granite, And More
Premium Diamond Grit & Vacuum Brazed Technology: Engineered With Industrial-Grade Diamond Particles And Vacuum Brazing Technology, Our Drill Bits Ensure Maximum Durability And Heat Resistance
Multi-Size Kit For Versatile Use: Includes 10 Pieces - 1/4" X 10 (6mm X 10) To Handle Projects From Small DIY Crafts To Large-Scale Renovations. Clear Size Markings Ensure Easy Identification
Hex Shank For Secure Grip: 1/4" Quick-Change Hex Shank Fits Securely In Electric Drills, Cordless Drills, Or Benchtop Drills. No Slipping & Wobbling—just Precise Drilling At Speeds Of 2000 RPM Or Higher For Optimal Performance And Extended Tool Life
Best Practices For Extending Drill Lifespan: Begin By Opening The C Pressure Slot At A 45-Degree Angle, Transition To A Vertical Position Gradually. For Easier Handling, Guide The Bit With A Wet Sponge
#TOP 9

Bosch 1x EXPERT HEX-9 MultiConstruction Drill Bit

2608900577
Multicolor
Ø 6,5 x 100 mm
Bosch 1x EXPERT HEX-9 MultiConstruction Drill Bit Cover
Bosch 1x EXPERT HEX-9 MultiConstruction Drill Bit (for Concrete, Soft tiles, Ø 6.50 mm, Professional Accessory Impact Drill/Driver, Rotary Drill/Drivers)

Features
Accurate Drilling Is Easier With Bosch Centering Geometry
Up To 5x More Precise Than A Bosch CYL-3 Drill Bit
Scope Of Delivery: Bosch EXPERT HEX-9 MultiConstruction Drill Bit 6.5 X 60 X 100 Mm
Ideal For Drilling Holes Into Multiple Materials; Can Be Used In Impact Mode On Concrete And Stone, And On Rotary Setting For Brick, Soft Ceramic Tile, Sheet Metal, Wood And Plastic
Hex Shank For A Strong Connection And Maximum Torque Transmission In Three-Jaw Chucks And ¼" Internal Hex Tool Holders

fischer 561647 D-U Hex Drill Bit for Multiple Materials

561647
Red / Silver
150 millimeters
fischer 561647 D-U Hex Drill Bit for Multiple Materials Cover
fischer 561647 D-U Hex Universal Drill Bit, 10mm, 10/90/150, for Brick/Wood/Tiles/Plastics/Steel/Concrete, Red/Silver

The fischer D-U Hex Drill Bit is designed for versatility, allowing you to drill through various materials such as brick, wood, tiles, plastics, steel, and concrete with just one tool. Its carbide tip features diamond-ground cutting edges, making it perfect for drilling combinations of materials effectively. You will appreciate the hex shank, which ensures high power transmission, especially with cordless impact wrenches. Additionally, the wear-resistant tip is ideal for tackling harder materials, saving you time and enhancing your efficiency.

What We Like
Versatile for multiple materials
High power transmission
Wear-resistant tip
Time-saving design
PGM certified for precision
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What are the best drill bits for stone?

3 The right drill bit for stone or concrete. A masonry or concrete drill bit is the preferred option for drilling very hard materials like concrete, natural stone or granite. It has a carbide tip and is usually made from tool/carbon steel.

2. What drill bit do you use for rock?

Insert a carbide- or diamond-tipped masonry drill bit into the drill. Do this by loosening the chuck of the drill, inserting the end of the and then tightening the chuck of the drill back up. Do not attempt to use a wood bit to drill into rock, as doing so can result in the bit breaking which can cause serious injury.

3. What are hex shank drill bits for?

A hex shank drill bit will be used in conjunction with a drill press. A hex shank drill bit is a cutting device designed for use with a drill, drill press, or other rotating instrument.

Editor's Notes

During our hex-shank drill bit for stone research, we found 42 hex-shank drill bit for stone products and shortlisted 10 quality products. We collected and analyzed 57,616 customer reviews through our big data system to write the hex-shank drill bits for stone list. We found that most customers choose hex-shank drill bits for stone with an average price of £4.15.

The hex-shank drill bits for stone are available for purchase. We have researched hundreds of brands and picked the top brands of hex-shank drill bits for stone, including Bosch, REKCKRUL, fischer.

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.