DeWalt DCG404 18V XR Brushless Angle Grinder 125mm

Name: DeWalt DCG404 18V XR Cordless Brushless Compact Angle Grinder 125mm
Brand: DeWalt
SKU: 844409
Price: 238.95 GBP
Availability: InStock

About DeWalt DCG404 18V XR Cordless Brushless Compact Angle Grinder 125mm

The DeWalt DCG404 (844409) is an 18V XR cordless brushless angle grinder taking 125mm discs. It's built for tradespeople working in metalworking, fabrication, construction and maintenance. This is a professional-grade tool designed to handle cutting, grinding and surface preparation on site without the restriction of a cable.

The 18V XR brushless motor delivers extended runtime and longer motor lifespan compared to brushed alternatives. It runs on the DeWalt XR 18V battery platform so it works with batteries you may already own. This is a body-only tool no batteries or charger are included. No load speed information is not listed in the specification.

Electronic soft start builds speed smoothly to avoid start-up jerk. The electronic brake stops the disc rapidly the moment you release the trigger. The electronic clutch cuts kickback if the disc pinches or stalls. The slim ergonomic body with rubber overmould grip reduces fatigue. The two-position side handle gives control across different working positions. Mesh debris covers protect the motor on dusty sites.

The DCG404 covers cutting, grinding and surface prep across trade applications. XR platform compatibility and a full suite of safety electronics make this a solid choice for professionals.

The Technology Explained

The DCG404 uses an 18V XR brushless motor. Brushless motors have no carbon brushes to wear out which means less maintenance, longer motor life and better energy efficiency from the battery. The electronic brake cuts power and stops the disc fast when you release the trigger far quicker than a disc spinning to a natural stop. The electronic clutch detects a disc pinch or stall and reacts to reduce kickback force on the user. Soft start ramps up speed gradually rather than hitting full speed instantly. The 125mm disc size keeps the tool compact for work in tighter spaces.

Using It Safely

Always fit the correct guard use the grinding guard for grinding and the cutting guard for cutting work. Check that every disc is rated at or above the no-load speed of this grinder before fitting. Use the two-position side handle at all times for proper control. The electronic clutch will react if the disc stalls or pinches but do not rely on it as a substitute for correct technique. Wear eye protection, gloves and hearing protection. Wait for the electronic brake to fully stop the disc before setting the tool down.

What It's Good For

Cutting metal
Grinding metal
Surface preparation
Fabrication
Construction
Maintenance

What's in the Box

Side handle
Hex wrench
Grinding guard
Cutting guard
Body only

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Product Features

18V XR Brushless Motor – Delivers enhanced efficiency, extended runtime and improved motor durability compared to brushed alternatives|
Electronic Brake – Stops the disc rapidly the moment the trigger is released for improved safety|
Electronic Clutch – Reduces kickback reaction in the event of a disc pinch or stall|
Electronic Soft Start – Builds speed smoothly to minimise start-up jerk and improve handling|
Mesh Debris Covers – Protect the motor from dust and particles to support long-term durability on site

Specifications

Brand	DeWalt
Tool Grade	Professional
Power Source	Cordless
Voltage	18V
Battery Platform	DeWalt XR 18V
Battery Included	Body only
Motor Type	Brushless
Disc Diameter	125mm
Brake	Electronic brake
Soft Start	Yes
Kickback Protection	Electronic clutch reduces kickback on disc pinch or stall
Dust Protection	Mesh debris covers protect motor from dust and particles
Included Accessories	Side handle, Hex wrench, Grinding guard, Cutting guard
Warranty	DeWalt manufacturer warranty covers all manufactur
Model	DeWalt DCG404\|
Handle Positions	2\|
Safety Features	Electronic brake, electronic clutch, electronic soft start\|
Debris Protection	Mesh debris covers\|
Grip	Rubber overmould\|
Delivery	Whole UK, courier usually 1 working day
Returns	30-day money back on unused items

Frequently Asked Questions

Does the DeWalt DCG404 come with batteries and a charger?

No, the DCG404 is sold as a body-only tool. You will need to supply your own 18V XR batteries and charger separately.

Which DeWalt batteries are compatible with the DCG404?

The DCG404 works with all DeWalt 18V XR batteries. The newer Plus and Slim versions use 21700 cells which are lighter and offer longer runtime than older generation packs.

What disc size does the DCG404 take?

The DCG404 accepts 125mm discs. Always check that any disc you fit is rated for the speed of this grinder before use.

What safety features does the DCG404 have?

It has three key safety systems: an electronic brake that stops the disc rapidly on trigger release, an electronic clutch that reduces kickback if the disc pinches or stalls and electronic soft start for controlled speed build-up.

What guards and accessories are supplied with the DCG404?

The DCG404 comes with a side handle, hex wrench, grinding guard and cutting guard. Both guards are included so you can switch between grinding and cutting tasks straight away.

What materials and jobs is the DCG404 suited to?

It is designed for cutting, grinding and surface preparation across metalworking, fabrication, construction and maintenance applications. It handles the kind of demanding workloads tradespeople face on site daily.

What warranty does the DeWalt DCG404 carry?

DeWalt provides a manufacturer warranty covering all manufacturing defects for the normal lifetime of the tool. The warranty does not cover wear and tear or damage caused by misuse.

What delivery options are available for the DCG404?

MyToolShed offers next day delivery with one-hour delivery slots available. Free click and collect is also available from their store in North London.