Best DEWALT Countersink Bits of 2026

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 5 Feb 2026

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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 #8 Countersink Drill Bit with Insert Cover #TOP 1
DEWALT #8 Countersink Drill Bit with Insert
ftb score rating icon 9.9
DEWALT DT7607-XJ 12 Pilot Bit Countersink Cover #TOP 2
DEWALT DT7607-XJ 12 Pilot Bit Countersink
ftb score rating icon 9.8
DEWALT 9/64-Inch Countersink Drill Bit Cover #TOP 3
DEWALT 9/64-Inch Countersink Drill Bit
ftb score rating icon 9.6

Top 5 DEWALT Countersink Bits

#TOP 1

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 2

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 3

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 4

DEWALT Drill Tap UNF 10-32 Inch

DWADT1032
Multi
10"-32"
DEWALT Drill Tap UNF 10-32 Inch Cover
DEWALT Drill Tap, UNF, 10-Inch-to-32-Inch (DWADT1032)

The DEWALT DWADT1032 Drill Tap is designed specifically for use with impact drivers, making your work quicker and more efficient. It lets you drill and tap holes in a single application, saving you time and effort. Additionally, it deburrs and countersinks in one step, ensuring a clean finish without extra tools. The speed tip feature allows for rapid penetration, helping you complete tasks swiftly and with less strain. This tool is ideal if you want to combine multiple steps into one and improve your workflow.

What We Like
Compatible with impact drivers
Drills and taps in one go
Deburrs and countersinks simultaneously
Speed tip for fast penetration
#TOP 5

Dewalt #10 Countersink Drill Bit Set

DW2712
Multi
1 Count (Pack of 1)
Dewalt #10 Countersink Drill Bit Set Cover
DEWALT DW2712 Hole Saw

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
Buying Guide Image
Editor's Notes

During our DEWALT countersink bit research, we found 14 DEWALT countersink bit products and shortlisted 5 quality products. We collected and analyzed 21,245 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 £13.04.

The DEWALT countersink bits are available for purchase. The top 5 picks range in price from a low of £9.00 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.