Skip to main content
1/10

DEWALT DCG405FN 18v Angle grinder 5" (125mm)

Black Friday
-4%
£144.99

Lowest price

This is the lowest price charged on manomano.co.uk during the 30 days preceding the application of the price reduction for this product.

Buying for your business?

Negotiated prices excl. VAT up to -20%

Create a pro account
Sold by Howe Tools and

You may also like

DEWALT DWE492K 240v Angle grinder 9" (230mm)DEWALT
5 options

DEWALT DWE492K 240v Angle grinder 9" (230mm)

22
Free shipping
DEWALT DCG418N 54v Angle grinder 5" (125mm)DEWALT
3 options

DEWALT DCG418N 54v Angle grinder 5" (125mm)

6
Free shipping
MAKITA DGA504Z 18v Angle grinder 5" (125mm)MAKITA
2 options
Black Friday

MAKITA DGA504Z 18v Angle grinder 5" (125mm)

275
-11%
£118.00Lowest price 30d
Free shipping
MAKITA DMC300Z 18v Angle grinder 3" (76mm)MAKITA
Black Friday

MAKITA DMC300Z 18v Angle grinder 3" (76mm)

18
-3%
£60.00Lowest price 30d
Free shipping

Compare with similar items

Often purchased together

Product information

Description

General description

The DEWALT DCG405FN XR Brushless Grinder features a flat head design that allows access to acute angles, complemented by a compact gear case for improved maneuverability in tight spaces. This powerful tool is equipped with a fan-cooled brushless motor that includes a mesh cover to protect against dust intrusion, enhancing motor longevity. The electronic clutch minimizes kickback during pinches or stalls, while the electronic brake ensures the wheel stops quickly when the trigger is released.

Technical specifications

  • No Load Speed: 9,000/min
  • Disc Diameter: 125mm
  • Spindle: M14
  • Weight: 1.8kg
  • Power Connectivity: Battery Powered
  • Braking time: less than 2 seconds
  • Cuts per charge: 64 in 1/2in steel rebar

Compatibility and accessories

  • Body only - No battery, charger, or case included
  • Compatible with M14 spindle accessories

Installation

  • Easy to use with a slide switch for reduced user fatigue
  • Quick and easy keyless adjustment with a tough guard

Usage

  • Ideal for tradesmen in fabrication, engineering, building, roofing, electrical, HVAC, plumbing, furniture making, and machinery manufacturing
  • Versatile applications include polishing, sanding, grinding, and cutting in tight spaces
  • Effective for cutting metal gates, INOX, concrete, rebar, masonry, and mortar

Features

  • Brand
    DEWALT
  • Environmental certification
    NF Environment
  • Origin
    Made in China
  • Number of batteries included
    1 batteries
  • Power source
    Cordless
  • Battery or cell included
    No
  • Angle grinder features
    Cutter housing / Ergonomic design / Kickback protection
  • Safety clutch
    Yes
  • Disc / blade diameter
    125 mm
  • Width
    16 cm
  • Length
    38 cm
  • Material
    Plastic
  • Weight
    1.8 kg
  • Dust extraction/connection presence
    Yes
  • Power
    1 W
  • Pcs per pack
    1
  • Battery technology
    Li-ion
  • Voltage
    18 V
  • Type of angle grinder
    Straight grinder
  • Rotational speed
    9000 rpm
  • ManoMano Reference
    ME5877289
  • MMID
    288254318773
  • Product code
    5035048665558
  • EAN
    5035048665558

Customer reviews

Reviews summary
AI-generated content
  • Battery life: It needs recharging far too often.
  • Build quality: It feels solid and carefully made.
  • Power: Moreover, it delivers impressive force.
Customer photos
MManoMano Customer
Published on 23/09/2022, France

Finally found a grinder perfect for grinding wrought iron welds. Powerful, maneuverable and "sneaking (almost) anywhere) Great product.

CCselenkoPro Customer
Published on 25/11/2023, France

I am a plasterer and plasterer in the building, I have tested workx, Milwaukee, Hilti, Ryobi, Makita... There is really only Milwaukee hitli and now dewalt that I appreciate for their quality

MManoMano Customer
Published on 15/09/2023, France

Really great I see again between the low noise compared to an old wired Bosh then the perfect cordless to complete my Dewalt equipment with the swappable batteries, two 5.0ah batteries are enough to cut sheet metal for a whole afternoon, three would be better for no no having to juggle both charging and cooling time!

2 people found this helpful
LlouisPro Customer
Published on 12/05/2023, France

Super angle grinder, very powerful. Beware of the heavy weight...

1 person found this helpful
MManoMano Customer
Published on 14/06/2024, France

light, precise, only downside is loud and very high-pitched whistling of the engine

MManoMano Customer
Published on 07/04/2025, France

Battery a little short in duration and switch difficult to stop (especially with gloves).

Grinder buying guide

Grinder buying guide

Advice from our experts

Read our guide
DEWALTVisit the DEWALT store
From 1924 to 2018 DEWALT continues to design and optimize professional workhorse solutions- tools, accessories and service - to ensure absolute confidence for the toughest jobsite conditions. WE are DEWALT, and we are GUARANTEED TOUGH.
You are here:
The DIY, home and garden specialist

The DIY, home and garden specialist

Reliable delivery

Reliable delivery

Flexible payment options

Flexible payment options

More than 7 million individual and professional customers

More than 7 million individual and professional customers