





⚙️ Power, Precision, and Safety — The Ultimate Angle Grinder for the Modern Pro
The DEWALT 18V XR Brushless 125mm Flat Head Angle Grinder (DCG405FN-XJ) is a cordless powerhouse engineered for professionals who demand efficiency and safety. Featuring a high-performance brushless motor, instant electronic brake, and kickback reduction technology, it offers superior control and durability. Its compact flat-head design provides access to confined spaces, while ergonomic grips ensure comfort during prolonged use. Compatible with the DEWALT XR battery system, this tool guarantees long-lasting power and seamless integration across your toolkit.




























| ASIN | B075T59BF2 |
| Best Sellers Rank | 53,280 in DIY & Tools ( See Top 100 in DIY & Tools ) 109 in Angle Grinders |
| Brand | DEWALT |
| Colour | Yellow/Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,384) |
| Global Trade Identification Number | 05035048665558 |
| Included Components | 1 x Dewalt Flathead Angle Grinder, 1 x 2 position side handle, 1 x Keyless protective guard, 1 x Blade wrench |
| Item Dimensions L x W x H | 38L x 16W x 14H centimetres |
| Item Type Name | Cordless XR Brushless Flathead Angle Grinder |
| Item Weight | 1.75 Kilograms |
| Manufacturer | AmazonUk/3K3AF |
| Material | Rubber |
| Maximum Rotational Speed | 9000 RPM |
| Model Number | DCG405FN-XJ |
| Power source | Battery Powered |
| Style | Single |
| Voltage | 18 Volts |
| Wattage | 1000 watts |
L**R
Great grinder
Typical DeWalt quality—solidly built and very reliable. The brushless motor is noticeably more efficient than my old brushed models, and the electronic brake is incredibly fast (stops the disc in under 2 seconds). I also really appreciate the E-Clutch feature; it’s saved my wrists a few times when the disc pinched. It’s well-balanced, the slim body is easy to grip, and the power output is impressive for an 18V tool. Highly recommended.
V**L
3 year Dewalt warranty
Soft start feature equates to no rotational kick on power-up. The easy, no-tool, guards, Types 1 & 2, are both solid, reassuring. Just powered up and went to work.
C**S
Good for tight places
Brilliant Grinder 👍
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
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.
M**D
Quality product.
Good bit of kit. Low profile for easy access.
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.
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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