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Best Straight Hex-shank Drill Bits of 2026

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Jennifer Fraser

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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

Top 7 Straight Hex-shank Drill Bits

#TOP 1

15PCS Hex Shank Cobalt Metric Drill Bit Set

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.
9.9
FTB Score
#TOP 2

Bosch Professional PointTeQ Hex Drill Bit 2.0mm

  • Bosch
  • 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.

9.8
FTB Score

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

  • Bosch
  • 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.

9.6
FTB Score

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

  • Bosch
  • 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.

9.5
FTB Score

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

  • Bosch
  • 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.

9.3
FTB Score

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

  • Bosch
  • 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.

9.2
FTB Score

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

  • Bosch
  • 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.

9.0
FTB Score

What We Like

  • Highly precise drilling
  • Strong hex shank connection
  • Versatile for multiple materials
  • Suitable for impact and rotary use

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

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.