Best Straight Hex-shank Drill Bits of 2026

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 5 Feb 2026

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Straight hex-shank drill bits are versatile and durable tools that are used to bore holes in a wide range of materials including wood, metal, and plastic. These drill bits feature a hexagonal shank that allows them to be securely held in place by a compatible drill chuck, providing greater stability and reducing the risk of slipping or spinning during use. With a range of sizes and materials available, these drill bits are an essential tool for any DIY enthusiast or professional tradesperson looking to complete a variety of drilling tasks with ease and precision.

At a Glance: Our Top Picks

15PCS Hex Shank Cobalt Metric Drill Bit Set Cover #TOP 1
15PCS Hex Shank Cobalt Metric Drill Bit Set
ftb score rating icon 9.9
Bosch Professional PointTeQ Hex Drill Bit 2.0mm Cover #TOP 2
Bosch Professional PointTeQ Hex Drill Bit 2.0mm
ftb score rating icon 9.8
Bosch EXPERT HEX-9 MultiConstruction Drill Bit 6mm Cover #TOP 3
Bosch EXPERT HEX-9 MultiConstruction Drill Bit 6mm
ftb score rating icon 9.6

Top 7 Straight Hex-shank Drill Bits

#TOP 1

15PCS Hex Shank Cobalt Metric Drill Bit Set

A24102801
1.5mm to 6.5mm
15PCS Hex Shank Cobalt Metric Drill Bit Set Cover
15PCS Hex Shank Cobalt Metric Drill Bit Set, 1.5mm-6.5mm Quick Change High Speed Steel Impact Driver Hex-Shank Twist Drill bits for Metal, Steel, Wood, Plastic, Aluminum Alloy

Features
15 Pieces Cobalt Hex-Shank Twist Drill Bit, Including 1.5, 2.0, 2.5, 3.0, 3.2, 3.5, 4.0, 4.2, 4.5, 4.8, 5.0, 5.2, 5.5, 6.0, 6.5 Mm, With 1/4 Hexagonal Shank.
The Fully Ground Spiral Groove Blowdown Waste Quickly Reduces Friction And Heat, Thus Providing Faster, Cooler And More Efficient Drilling Performance; Precise 135° Split Point With Straight Handle Can Prevent Slipping And Make Drilling Stable And Accurate.
1/4 Inch Hex Shank Is Easier And Safer To Install In All Power Tools, Especially For Locking Quick Change Chucks Without Slipping And Falling Off.
Suitable For Small Drills Of Wood, Plastic, Steel Plate (≤ 5mm), Aluminum Alloy And Other Soft Metals. Ideal For DIY Projects, Home Maintenance And Repair, Not For Glass, Ceramics Or Concrete Drilling.
All Our Products Are Extensively Tested To Comply With Rigorous And Strict QC Standards.
#TOP 2

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

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 5

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 6

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 7

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
Buying Guide Image
Editor's Notes

During our straight hex-shank drill bit research, we found 57 straight hex-shank drill bit products and shortlisted 7 quality products. We collected and analyzed 69,628 customer reviews through our big data system to write the straight hex-shank drill bits list. We found that most customers choose straight hex-shank drill bits with an average price of £4.01.

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

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.