

⚡ Power through your projects with precision and safety – the DEWALT XR grinder that means business!
The DEWALT 18V XR Brushless 125mm Flat Head Angle Grinder (DCG405FN-XJ) is a cordless powerhouse designed for professionals who demand efficiency, durability, and safety. Featuring a brushless motor for longer life, an electronic brake for instant stopping, and advanced kickback control, it offers superior handling and protection. Its ergonomic design with a rubber grip and two-position side handle ensures comfort during extended use, while the flat-head gear case provides access to tight spaces. Compatible with the DEWALT XR battery system, this tool delivers flexible, high-performance cordless operation for any job site.




























| ASIN | B075T59BF2 |
| Batteries Required? | Yes |
| Batteries included? | No |
| Best Sellers Rank | 15,360 in DIY & Tools ( See Top 100 in DIY & Tools ) 19 in Angle Grinders |
| Colour | Yellow/Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,367) |
| Date First Available | 25 Sept. 2017 |
| Included Components | 1 x Dewalt Flathead Angle Grinder, 1 x 2 position side handle, 1 x Keyless protective guard, 1 x Blade wrench |
| Item Package Quantity | 1 |
| Item Weight | 1.75 kg |
| Item model number | DCG405FN-XJ |
| Manufacturer | AmazonUk/3K3AF |
| Material | Rubber |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | DCG405FN-XJ |
| Power Source | Battery Powered |
| Product Dimensions | 38 x 16 x 14 cm; 1.75 kg |
| Size | 125 mm |
| Style | Single |
| Voltage | 18 Volts |
| Wattage | 1000 watts |
G**8
Great bit of kit. Dewalt know a thing or two about cordless tools, you won’t regret this purchase
This is a replacement for a corded angle grinder and I must admit, I think it actually performs better than my old one. I’ve only used it a couple of times but it has come in to its own when not working near a plug socket in the garden. It is powerful, well balanced and has plenty of power. It feels more ergonomic in use than others and just feels like a quality bit of kit. The other thing I really like about this grinder is that it is significantly quieter that my old corded one which screamed when in use, I’m sure the neighbours appreciate that. That’s not an excuse not to wear the appropriate PPE though.
M**D
Excellent
Excellent product and price combined with quick delivery
M**D
Quality product.
Good bit of kit. Low profile for easy access.
L**M
Good for the tight places
Come in good time and was on an offer saving me £55 at the time. Good value for money, design is well for for the awkward areas that are tight. Power is all dependent on the battery, I used 5ah lasts about 10 minutes which standard for all battery grinders with a 5ah battery
B**R
Nearly perfect.
Good grinder coupled with power stack batteries. Disappointed with the trigger design and location. Edited to add. After using this grinder I've discovered that the trigger isnt such a disappointment after all, in fact with the amount of cutting of large sheets of steel I've been doing ive discovered that the switch is fine, it just took some time getting used to it. 5*
I**.
Looks to be usual quality DeWalt product, but lacks pin spanner
I've only just bought this and haven't used it yet, haven't even plugged a battery on and spun it up. However, I was surprised that it comes with a large Allen key and not a pin spanner to tighten/loosen the wheel clamp nut. The clamp nut has 4 holes in 2 pairs - 1 pair are hexagonal holes for the Allen key - to tighten it according to the manual. The other pair are plain holes - the manual says use a spanner (doesn't say pin spanner) to loosen it, but there is no pin spanner provided. These things wear, and I can see in time the hexagons rounding out and the Allen key being useless. Fortunately I have on old Elu (forerunner to DeWalt) angle grinder which has a pin spanner so I'm OK, but beware - I'd advise go and buy a pin spanner for longevity. Otherwise kit looks to be usual good quality stuff from DeWalt.
J**J
Great buy, Great price.
I have never owned an angle grinder. But now I have one, and I can only describe this tool as a great addition to my existing collection of Dewalt tools. It looks good, feels good in the hands, is easy to control and, of course, works beautifully. I had spent an hour or so watching videos on YouTube for tips on how to sharpen lawnmower blades. So, shortly after delivery, I hurried down to my garage and within about 12 minutes I had sharpened all three blades on my ride on lawnmower. Fantastic, particularly as my local repair shop charges £25 a time to do the same. As such, I am going to save a great deal of money. A quick tip when fitting a recessed flap disc to the tool: make sure the correct side of the locking flange is screwed onto the disc. The locking flange should grip the disc and, therefore, the disc should not spin freely/loosely when the power is off. An angle grinder is such a versatile tool. With the right discs, it can grind, sand, polish, sharpen, and possible more, as I have yet to realise its full potential. If you purchase the flat head version (DCG405FN), as I did, you'll be able to work in restricted spaces. But, whatever model you choose, you'll never regret buying a Dewalt. Great buy, great price.
B**S
Best grinder
It’s worth the extra cost for the grinder as the motor assembly is longer and thinner so you can get into tight corners
M**5
High-quality angle grinder. Just note that some larger specialty discs might not fit this device, as it is rather low-profile.
J**E
Qualité au rdv comme d habitude avec dewalt
I**N
best grinder ever. narrow head gets into tight spots. It has an on off switch not one of those stupid safety paddle switches the you have to keep holding down. I know they are "safer" but they suck. This is not an 9" grinder, It's not going to take your leg off maybe a finger. well you've got 10 so don't stress so much. Seriously good grinder.
K**C
Excellent, works great, not so noisy but spins fast, very practical, have two of these already.
K**I
Ürün gayet başarılı bi ürün dewalti bilen zaten bilir kafanın yatsı olması farklı bi özellik katmış ben ürünü Türkiye'den sipariş verdim Türkiye'de bu modeli bulamadım almanızı şiddetle tavsiye ederim.
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