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⚙️ Grind like a pro, stop like a boss.
The DEWALT 20V MAX* XR Angle Grinder DCG405B is a high-performance, battery-powered tool featuring a brushless motor for extended life, a rapid electronic brake that stops the wheel in 2 seconds or less, and an advanced Kickback Brake system for enhanced user safety. Designed for professionals and serious DIYers, it offers 9000 RPM speed with a 4-1/2 inch wheel, plus Power Loss Reset to prevent accidental restarts. This tool-only package includes essential accessories for immediate use, making it a top choice for precision grinding and cutting tasks.

































| ASIN | B084643WXS |
| Best Sellers Rank | #38,948 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #39 in Power Angle Grinders |
| Brand | DEWALT |
| Brand Name | DEWALT |
| Color | Multi |
| Customer Reviews | 4.7 out of 5 stars 1,860 Reviews |
| Global Trade Identification Number | 00885911677202 |
| Included Components | (1) DCG405 20V MAX* Grinder; (1) Side Handle; Hex Key; (1) Inner and Outer Flange; (1) 4.5 in. Type 27 guard |
| Item Dimensions L x W x H | 12.9"L x 6.3"W x 4.9"H |
| Item Type Name | Grinder |
| Item Weight | 3.8 Pounds |
| Manufacturer | DEWALT |
| Manufacturer Part Number | DCG405B |
| Material | Blend |
| Material Type | Blend |
| Maximum Rotational Speed | 9000 rps |
| Model Number | DCG405B |
| Power Source | Battery Powered |
| Product Dimensions | 12.9"L x 6.3"W x 4.9"H |
| Style | Classic |
| Style Name | Classic |
| UPC | 885911677202 |
| Unit Count | 1.0 Count |
| Voltage | 20 Volts |
| Wattage | 850 watts |
A**L
.
Really good and tough
C**N
Works great
Angle grinder works great and the blade release is easy to work with
B**O
Ótimo produto
Good
M**Y
Awesome product
Awesome hand tool for house hold work. Good Battery backup to complete several task. Performed the task very easy like cutting metal with the disk came at good speed.
G**S
Good grinder
Good grinder, but seems to go through batteries quickly, might just be the batteries I have, but lots of power
C**H
Probably the best cordless grinder out there
The kick back protection works amazing for when it bites and shuts the grinder off. The button lock placement isn’t the best but the lock on is nice. It’s got a lot of torque and is hard to bog down. It’s probably about the same torque as a corded one. I like the brake feature and it works well. But it does chew down the battery’s really quick, even the 5ah power stacks. I would highly recommend it to any mechanics who need a good grinder
M**K
Awesome. I love it.
Awesome. A Beast. It will run down your battery quick. So if your gonna do alot o work make sure you have a big battery. This uses more power than mak skill saw. Still a great tool. I aint sorry for buying it.
O**Y
Really comfortable grinder with slide switch.
I got this to add to my suite of 20v tools. My kit came with the more typical trigger switch but I don't like that feature, especially for longer sessions of grinding (just my preference). This grinder is powerful, lightweight and the ergonomics are great. The motor is powerful and efficient, and did a relatively long grinding session, cutting rebar, grinding welding beads flat (so people don't see what a crappy welder I am!). And it has a nice brake, that came in handy when one of the rebars pinched the wheel, and it basically "slipped" as the brake should, preventing an unpleasant kickback, since this is a powerful tool. Also like the slide switch design, eliminating the need for a separate lock-out switch you have to deal with. It has a shaft lock button on top of the grinder, allowing easy on/off installation of the wheels, and not sure if they made it this way but I don't need tools to remove/install wheels. Overall great 20V Mas XR grinder, and love the Dewalt 20v system, overall.
C**R
Great pruduct
Great grinder. I have used it a lot, No problems, If your grinding heavy material, Battery life does shorten, but that is to be expected. I would buy it again
E**L
Potente y bueno en relación calidad precio.
Es potente considerando el tamaño que tiene. Lo utilicé para cortes en concreto y funcionó muy bien. Si consideran su compra sería ideal que lo hagan con una batería Flex Volt por lo menos de 9 amperes, pues su consumo es alto para mantener su potencia. Espero continúe así la potencia del equipo.
E**T
Buen servicio y rapidez
Buen producto es lo que esperaba y el servicio de entrega puntual
Y**R
Great grinder
Great grinder , perfect tool for stealing stuff. Cut lock 🔒 and cut ⛓️💥 chains
M**S
Llegó en el tiempo indicado, además es tal cómo lo anuncian y excelente funcionamiento. Gracias.
Me gustó mucho, hacía tiempo que requería esta herramienta y cumple perfectamente con mis expectativas.
Trustpilot
3 weeks ago
2 months ago