Name: DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm
Brand: Dewalt
SKU: dcg405nf
Availability: InStock

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£164.95

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Description

The DeWalt DCG405FN is a brushless cordless angle grinder designed for professional tradespeople requiring exceptional access in confined spaces. Part of the DeWalt 18v XR range, this 125mm grinder features a flat head gear housing that enables increased access to acute angles and delivers excellent cutting depth when working in restricted areas. Powered by DeWalt 18v XR lithium ion batteries, the DCG405FN combines a slim, streamlined body with rubber overmoulding for enhanced comfort, grip and control during extended use. The side-mounted slide switch incorporates built-in restart protection through a no-volt release system, which automatically resets the switch if the battery becomes depleted or detached during operation, preventing accidental start-ups when power is restored. Safety is prioritised with an electronic clutch system that helps safeguard against kickback and disc bursts, whilst mesh covers filter out dust entering the machine. The keyless protective guard offers quick adjustment in either one or two touches, allowing for rapid repositioning without tools. Ideal for metalworkers, fabricators and construction professionals working in tight spaces where standard angle grinders cannot reach. Features and Benefits: • Ergonomic slim body with rubber over-mould for improved comfort and control • Flat head gear case for increased access to acute angles and excellent cutting depth • Slide switch provides less user fatigue • Built in no-volt release gives protection against accidental start ups when new battery is installed • Constant Clutch and E-Clutch protects from kickbacks, cuts and wheel bursts • Mesh covers to filter out dust entering the machine • 1 or 2 touch guard for quick and easy keyless adjustment Specifications: Battery Voltage: 18v Battery Type: DeWalt XR Lithium Ion No Load Speed: 9000rpm Max Disc Diameter: 125mm Spindle Thread: M14 Machine Weight: 1.75kg Contents: DCG405NF-XJ 18v Cordless Angle Grinder (bare tool) Side Handle Keyless Protective Guard No Battery No Charger No Case

Full specifications

Marque	Dewalt
Référence fabricant	dcg405nf
EAN	5035048665558

DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm: complete technical analysis for 2026

With the DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm, Dewalt offers a solution suited to everyday needs in 2026. Available from 2 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers. Also check our comparison of Drills & Screwdrivers in the same product range.

Who is this Meuleuses & ponceuses for?

The DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm benefits from the expertise of Dewalt in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Meuleuses & ponceuses category, this is an option we recommend without hesitation. Also check Drills & Screwdrivers for closely related alternatives.

For intensive or occasional use

The DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm adapts to different levels of use in the Meuleuses & ponceuses category. Whether you use it intensively every day or more occasionally, this Dewalt product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the DeWalt DCG405 18v XR Cordless Brushless Angle Grinder 125mm.

Against the competition

In the Meuleuses & ponceuses market, the DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm is well positioned thanks to its price from £170.9 and the strength of Dewalt. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers. Broaden your comparison with the products available in Drills & Screwdrivers.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 300 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	300 £ to 700 £	Regular daily use	Good value for money, solid performance
High-end	Over 700 £	Demanding users	The best of the category, all advanced features

The best times to buy the DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm

How does the DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm compare to competitors in the Meuleuses & ponceuses category?

In the Meuleuses & ponceuses category, the DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm suitable for beginners?

Yes, the DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm is generally appreciated by both beginners and regular users of the Meuleuses & ponceuses category. It is quick to set up and Dewalt usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm?

Refurbished versions of the DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm drop during the year?

Prices for the DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Meuleuses & ponceuses category.

Is delivery free for the DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm at all retailers?

Free delivery is not guaranteed for the DeWalt DCG405FN 18v XR Cordless Brushless Flathead Angle Grinder 125mm at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.