Best DEWALT Countersink Bits of 2025

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 1 Feb 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

For those looking for a reliable and high-quality countersink bit, DEWALT offers a range of products that are worth considering. These countersink bits are designed to create a clean and professional finish with ease. Made with durable and long-lasting materials, DEWALT countersink bits are suitable for use on a variety of materials, including wood, metal, and plastic. Whether you are a professional tradesperson or a DIY enthusiast, DEWALT countersink bits can help you achieve precise and accurate holes every time.

At a Glance: Our Top Picks

DeWalt DT7605QZ 8 Pilot Bit Countersink Set Cover #TOP 1
DeWalt DT7605QZ 8 Pilot Bit Countersink Set
ftb score rating icon 9.9
DeWalt DT7608QZ 6 Pilot Drill Bits Set Cover #TOP 2
DeWalt DT7608QZ 6 Pilot Drill Bits Set
ftb score rating icon 9.8
DeWalt DT7604QZ and DT7605QZ Countersink Bits Cover #TOP 3
DeWalt DT7604QZ and DT7605QZ Countersink Bits
ftb score rating icon 9.6

Top 10 DEWALT Countersink Bits

#TOP 1

DeWalt DT7605QZ 8 Pilot Bit Countersink Set

DT7605-XJ
multi
DeWalt DT7605QZ 8 Pilot Bit Countersink Set Cover
DeWalt DT7605QZ 8 Pilot Bit and 4 Cutter Countersink

The DeWalt DT7605QZ Countersink Set is designed to provide you with a clean, professional finish on your woodworking projects. You can drill pilot holes and countersink screws in one action, saving you time and effort. This tool is suitable for both hard and soft wood, as well as composite board and MDF, making it versatile for various applications. Its robust design ensures durability, giving you confidence in its performance for your tasks.

What We Like
Clean, professional finish
Drills and countersinks in one
Works on various materials
Durable and robust design
#TOP 2

DeWalt DT7608QZ 6 Pilot Drill Bits Set

DT7608-XJ
silver
No.6
DeWalt DT7608QZ 6 Pilot Drill Bits Set Cover
DeWalt DT7608QZ 6 Pilot Drill Bits (3 Pieces)

The DeWalt 6 Pilot Drill Bits are designed for use with four cutter and countersink applications, making them versatile for various projects. The split point tip ensures that drilling begins immediately upon contact, saving you time and effort. Additionally, the flat shank prevents slipping, providing stability during use. These bits are suitable for hard and soft wood, composite board, and MDF, allowing you to tackle a range of materials with ease.

What We Like
Effective for various materials
Prevents slipping during use
Starts drilling on contact
Versatile for multiple applications
#TOP 3

DeWalt DT7604QZ and DT7605QZ Countersink Bits

DT7604QZ, DT7605QZ
DeWalt DT7604QZ and DT7605QZ Countersink Bits Cover
DeWalt DT7604QZ 6 Pilot Bit and 4 Cutter Countersink & DeWalt DT7605QZ 8 Pilot Bit and 4 Cutter Countersink

The DeWalt Countersink Bits are robust tools designed for efficient drilling and milling in one action. This means you can create clean and professional holes without the hassle of switching tools. They work exceptionally well on both solid and soft wood, making them versatile for various projects. Additionally, the DT7605QZ model is perfect for composite and MDF panels, ensuring you achieve high-quality results every time.

What We Like
Robust construction
One-step drilling and milling
Clean, professional finish
Versatile for different materials
Ideal for MDF panels
#TOP 4

DEWALT DT7607-XJ 12 Pilot Bit Countersink

DT7607-XJ
grey
DEWALT DT7607-XJ 12 Pilot Bit Countersink Cover
DEWALT DT7607-XJ 12 Pilot Bit and 4 Cutter Countersink

The DEWALT 12 Pilot Bit offers a clean, professional finish, making it ideal for your woodworking projects. It allows you to drill pilot holes and countersink simultaneously, saving you time and effort. Suitable for both hard and soft woods, as well as composite board and MDF, it’s versatile for various materials. Its robust design ensures durability, giving you confidence in its performance for all your drilling needs.

What We Like
Professional finish
Drills and countersinks in one
Versatile for multiple materials
Durable construction
#TOP 5

DEWALT 3/8-Inch Drill Tap Tool

DWADT3816
Multi
3/8 in
DEWALT 3/8-Inch Drill Tap Tool Cover
DEWALT Drill Tap, UNC, 3/8-Inch (DWADT3816)

The DEWALT Drill Tap is specifically designed for use with impact drivers, allowing you to drill and tap holes in a single action. This means you can save time and effort, making your projects more efficient. The tool also features a deburring and countersinking function, enabling you to smooth edges and create a clean finish all at once. With its speed tip, you will experience quick penetration, making your drilling tasks easier and more effective.

What We Like
Designed for impact drivers
Drill and tap in one step
Deburr and countersink simultaneously
Speed tip for quick use
#TOP 6

Dewalt #10 Countersink Drill Bit Set

DW2712
Multi
1 Count (Pack of 1)
Dewalt #10 Countersink Drill Bit Set Cover
Dewalt #10 Replacement Drill Bit & Countersink

The Dewalt Countersink Bits are an excellent choice for those looking to replace drill bits without the expense of a full unit. Their multi-cutter countersinks ensure you achieve a superior finish on your projects, making your work look professional. The black oxide split-point drill bits start on contact, providing you with a seamless drilling experience. Additionally, these bits are designed to minimise walking, allowing you to drill precisely where you intend without any distractions.

What We Like
Cost-effective replacement solution
Superior finish with multi-cutter
Starts on contact for convenience
Minimises walking for accuracy
#TOP 7

DEWALT #8 Countersink Drill Bit with Insert

DW2711
Metal
Pack of 1
DEWALT #8 Countersink Drill Bit with Insert Cover
DEWALT Drill Bit with #8 Countersink Insert, 11/64-Inch (DW2711)

The DEWALT Countersink Drill Bit offers an economical solution for replacing worn-out bits with its replacement drill bits featuring countersinks. This design allows you to maintain your equipment without the expense of a complete unit. The multi-cutter countersinks ensure a superior finish, giving your projects a professional touch. Additionally, the black oxide split point drill bits start on contact, making them easy to use and enhancing drilling accuracy. This combination of features provides you with convenience and efficiency in your tasks.

What We Like
Cost-effective replacement solution
Superior finish quality
Easy starting drill bits
Enhanced drilling accuracy
#TOP 8

DeWalt DW2710#6 Drill Bit and Countersink Set

DW2700
Multi
One Size
DeWalt DW2710#6 Drill Bit and Countersink Set Cover
DeWalt DW2710#6 Replacement Drill Bit & Countersink

The DeWalt DW2710#6 Countersink Bits offer a practical solution for those looking to replace drill bits without the expense of an entire unit. Featuring multi-cutter countersinks, these bits provide a superior finish, ensuring your projects look professional. The black oxide split-point drill bits start on contact, making your drilling tasks easier and more efficient. Additionally, their design helps to minimise walking, allowing for precise drilling from the start. This combination of features makes these bits a reliable choice for your drilling needs.

What We Like
Cost-effective replacement solution
Superior finish with multi-cutter
Starts drilling on contact
Minimises walking for precision
#TOP 9

DEWALT 9/64-Inch Countersink Drill Bit

DW2537
Multi
One Size
DEWALT 9/64-Inch Countersink Drill Bit Cover
DEWALT Drill Bit, #6 Countersink, 9/64-Inch (DW2537)

The DEWALT Countersink Bit offers a convenient solution by allowing you to drill, countersink, and counterbore all in one step. The four-cutter countersink ensures superior speed, making your work quicker and more efficient. You will appreciate the tapered drill bit, which provides an ideal finish for your projects. Additionally, replacement tapered bits are available, ensuring you can maintain your tool's performance over time. This bit is designed to simplify your tasks while delivering exceptional results.

What We Like
Drills and countersinks in one step
Superior speed with four cutters
Ideal finish for projects
Replacement bits available
#TOP 10

DEWALT 10 Countersink Drill Bit 3/16-Inch

DW2539
Silver
CD US
DEWALT 10 Countersink Drill Bit 3/16-Inch Cover
DEWALT Drill Bit, 10 Countersink, 3/16-Inch (DW2539)

The DEWALT Countersink Drill Bit is an efficient tool that allows you to drill, countersink, and counterbore in a single step. Its four-cutter design ensures superior speed, making your work quicker and more effective. This drill bit is suitable for wood, metal, and plastic, providing an ideal finish for all your projects. You will appreciate the convenience it brings, enabling you to achieve professional results without the hassle of using multiple tools.

What We Like
Drills and countersinks in one step
Superior speed for efficiency
Suitable for various materials
Ideal finish for projects
Buying Guide Image
Editor's Notes

During our DEWALT countersink bit research, we found 11 DEWALT countersink bit products and shortlisted 10 quality products. We collected and analyzed 17,032 customer reviews through our big data system to write the DEWALT countersink bits list. We found that most customers choose DEWALT countersink bits with an average price of £14.96.

The DEWALT countersink bits are available for purchase. The top 10 picks range in price from a low of £6.00 to a high of £38.00, find the one that fits your budget.

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.