Best DEWALT Grinding Discs of 2025

Tom Law Avatar
Tom Law
Last Updated: 29 Jan 2025

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Grinding discs are an essential tool for anyone working in metal fabrication, construction, or automotive repair. These high-quality discs from DEWALT are designed to deliver exceptional performance and durability, allowing you to tackle even the toughest grinding tasks with ease. Whether you're smoothing out rough edges, removing welds, or preparing surfaces for painting or welding, these discs are up to the task. With a range of sizes and grits available, you can find the perfect disc for your needs. So if you're looking for reliable, high-performance grinding discs, look no further than DEWALT.

At a Glance: Our Top Picks

DEWALT DT42335TZ-QZ Thin Abrasive Disc Set Cover #TOP 1
DEWALT DT42335TZ-QZ Thin Abrasive Disc Set
ftb score rating icon 9.9
DEWALT DW4514 1/4" Grinding Wheel Cover #TOP 2
DEWALT DW4514 1/4" Grinding Wheel
ftb score rating icon 9.8
Dewalt DT3600-QZ Eccentric Grinding Wheel 125 mm Cover #TOP 3
Dewalt DT3600-QZ Eccentric Grinding Wheel 125 mm
ftb score rating icon 9.6

Top 10 DEWALT Grinding Discs

#TOP 1

DEWALT DT42335TZ-QZ Thin Abrasive Disc Set

DT42335TZ-QZ
Yellow
115 x 1.2 mm
DEWALT DT42335TZ-QZ Thin Abrasive Disc Set Cover
DEWALT DT42335TZ-QZ Abrasive Disc Thin INOX Tin Metal Cutting, Yellow, 115 x 1.2 mm

The DEWALT Thin Abrasive Discs are designed for precision cutting, featuring a 115mm slitting disc that ensures clean and efficient cuts through various materials. This set contains 10 discs, providing you with ample supply for your projects. As a genuine DEWALT product, you can trust in the quality and durability of these discs. The model number DT42335TZ-QZ signifies its professional-grade performance, making it a reliable choice for both DIY enthusiasts and professionals alike.

What We Like
High-quality cutting performance
Includes 10 discs for convenience
Suitable for various materials
Durable and reliable brand
#TOP 2

DEWALT DW4514 1/4" Grinding Wheel

DW4514
Multi
1 Count (Pack of 1)
DEWALT DW4514 1/4" Grinding Wheel Cover
DEWALT DW4514 1/4" Thick Grinding Wheel with 4-1/2" Diameter and 7/8" Arbor

The DEWALT DW4514 Wheel is designed for high performance with its aluminium oxide grain, ensuring long life and efficient material removal. The high grain concentration provides aggressive grinding action while allowing for smoother operation, making your grinding tasks easier. Its proprietary material mix guarantees durability, so you can rely on it for both small and large projects. This grinding wheel is also an O.E.M. authorised part, ensuring compatibility and quality for your tools.

What We Like
Long-lasting performance
Aggressive grinding action
Smoother running wheels
Durable material mix
O.E.M. authorised part
#TOP 3

Dewalt DT3600-QZ Eccentric Grinding Wheel 125 mm

DT3600-QZ
black
125 mm
Dewalt DT3600-QZ Eccentric Grinding Wheel 125 mm Cover
Dewalt DT3600-QZ Eccentric Grinding Wheel 8-Holes, 125 mm

The Dewalt Eccentric Grinding Wheel is designed for use with random orbital sanders, making it an essential tool for your sanding needs. The Klettfix replacement pad is medium-hard, providing a balance of flexibility and durability, ensuring effective sanding performance. This product comes with 8 holes for dust extraction, which helps keep your workspace cleaner. Additionally, it is compatible with the Dewalt DW423 grinder, allowing for easy integration into your existing toolkit.

What We Like
Compatible with Dewalt DW423 grinder
Medium-hard Klettfix replacement pad
8 holes for dust extraction
Suitable for random orbital sanders
#TOP 4

Dewalt DT42341 125mm Cutting Abrasive Disc

DT42341-XJ
Dewalt DT42341 125mm Cutting Abrasive Disc Cover
Dewalt DT42341 Cutting Abrasive Disc, T1 INOX, 125 mm x 1.6 mm x 22.2 mm

The Dewalt Cutting Abrasive Disc is designed for cutting all types of steel, making it a versatile choice for various projects. Constructed from A60TBF material, it offers durability and performance. The premium resin bond enhances the disc's strength, ensuring long-lasting use. Additionally, the reinforced fibre glass provides extra support, giving you confidence in its reliability. This makes using the disc safer and more efficient, helping you achieve clean cuts every time.

What We Like
Versatile for all steel types
Durable A60TBF material
Long-lasting premium resin bond
Reinforced for added strength
#TOP 5

DeWalt DW4524 Concrete and Masonry Grinding Wheel

DW4524
DeWalt DW4524 Concrete and Masonry Grinding Wheel Cover
DeWalt DW4524 4-1/2" x 1/4" x 7/8" Concrete/Masonry Grinding Wheel

The DeWalt Grinding Wheel is designed for maximum performance in masonry work. Its silicon carbide grain ensures a long wheel life across all masonry materials, giving you reliability for your projects. With a high grain concentration, you can expect aggressive grinding action that makes your tasks easier and quicker. The proprietary wheel design guarantees durability, so you won't need to replace it frequently. Additionally, the wheel features three full sheets of glass for added strength, enhancing both safety and longevity during use.

What We Like
Long-lasting performance
Aggressive grinding action
Durable wheel design
Safe with added strength
#TOP 6

DeWalt DW4524 Concrete and Masonry Grinding Wheel

DW4524
Multi
Pack of 1
DeWalt DW4524 Concrete and Masonry Grinding Wheel Cover
DeWalt DW4524 4-1/2" x 1/4" x 7/8" Concrete/Masonry Grinding Wheel

The DeWalt DW4524 Grinding Wheel is designed for exceptional performance in concrete and masonry applications. With three full sheets of fiberglass, it offers remarkable durability and safety during use. The 100% virgin grain ensures enhanced material removal, allowing you to work more efficiently. Additionally, the proprietary material mix contributes to a premium performance, making your tasks easier and quicker. Finally, the premium resin bonds used are thoroughly inspected before use, providing you with a reliable tool for your grinding needs.

What We Like
Durable and safe design
Efficient material removal
Premium performance
Reliable construction
#TOP 7

DEWALT 4-1/2" Cut Off Wheel for Masonry

DW4528
Yellow
Pack of 1
DEWALT 4-1/2" Cut Off Wheel for Masonry Cover
DEWALT 4-1/2" Cut Off Wheel, Concrete/Masonry, 4-1/2" x 1/8" x 7/8" (DW4528)

The DEWALT Cut Off Wheel is designed specifically for cutting through various masonry materials. Its silicon carbide grain offers long-lasting durability, ensuring that you get the most out of your investment. With a high concentration of grain, the wheel provides aggressive grinding action, making your tasks quicker and more efficient. The proprietary design guarantees a long lifespan, meaning you won't have to replace it frequently. Additionally, the inclusion of full sheets of glass enhances both durability and safety during use.

What We Like
Long wheel life
Aggressive grinding action
Durable design
Enhanced safety features
#TOP 8

Dewalt DT43340 125mm Cutting Abrasive Disc

DT43340-XJ
Dewalt DT43340 125mm Cutting Abrasive Disc Cover
Dewalt DT43340 Cutting Abrasive Disc, INOX, 125 mm x 1 mm x 22.2 mm

The Dewalt Cutting Abrasive Disc is designed for cutting all types of steel, making it a versatile tool for various projects. Its A60TBF material ensures durability and efficiency during use. With reinforced fibre glass, you can trust the disc to withstand demanding conditions without compromising performance. Additionally, the superior resin bond enhances the disc's lifespan, giving you reliable results over time. This means you can complete your tasks with confidence, knowing that the disc will deliver consistent, high-quality cuts.

What We Like
Effective for all steel types
Durable A60TBF material
Reinforced fibre glass construction
Long-lasting resin bond
#TOP 9

DEWALT DW4548 High Performance Grinding Wheel

DW4548
Multi
One Size
DEWALT DW4548 High Performance Grinding Wheel Cover
DEWALT DW4548 7-Inch by 1/4-Inch by 5/8-Inch-11 High Performance Fast Metal Grinding Wheel

The DEWALT Grinding Wheel is designed to enhance your metal grinding tasks. Its high performance aluminium oxide grain ensures a long lifespan while providing effective material removal. You will appreciate the high grain concentration, as it delivers aggressive grinding action along with smoother operation. The proprietary material mix guarantees that the wheel remains durable over time, making it a reliable choice for your projects. Additionally, the inclusion of three full sheets of fibreglass offers extra durability and safety during use.

What We Like
Long-lasting performance
Aggressive grinding action
Smoother operation
Durable construction
Enhanced safety features
#TOP 10

Masonry Depressed Center Grinding Wheel by Dewalt

DWA4501C
Masonry Depressed Center Grinding Wheel by Dewalt Cover
Masonry Depressed Center Grinding Wheel

The Dewalt Grinding Wheel is designed for efficient grinding on hard materials. Its softer formulation allows for faster cutting, making your tasks more manageable. With three full sheets of fibre glass, this wheel ensures enhanced durability and safety during use. It features silicon carbide, which is effective for grinding tough surfaces. By choosing this grinding wheel, you can expect improved performance and longevity for your grinding projects.

What We Like
Faster grinding on hard materials
Enhanced durability and safety
Effective silicon carbide formulation
Ideal for tough surfaces
Buying Guide Image
Editor's Notes

During our DEWALT grinding disc research, we found 17 DEWALT grinding disc products and shortlisted 10 quality products. We collected and analyzed 20,634 customer reviews through our big data system to write the DEWALT grinding discs list. We found that most customers choose DEWALT grinding discs with an average price of £15.86.

The DEWALT grinding discs are available for purchase. The top 10 picks range in price from a low of £3.00 to a high of £16.00, find the one that fits your budget.

Written by
Tom Law Avatar

Tom Law is an adventurer who has captured his love for nature into all of his works. A native of Newcastle, Tom has always wanted to share beautiful stories alongside the lovely sights of nature. Fortunately, he took into photography on one of his many journeys and gradually grew a passion for it. Tom Law is now an expert photographer who tours the world while creating and keeping memories of his adventures. He frequently puts his thoughts and experiences into writing.