




⚡ Grind smarter, not harder — power and precision in your hands!
The DEWALT DCG426B 20V Max Variable Speed Die Grinder is a cordless, brushless motor tool delivering up to 25,000 RPM with variable speed control. Featuring integrated LED lighting and ergonomic dual-position controls, this compact grinder is designed for professional-grade precision and efficiency in grinding tasks. Backed by a 3-year warranty and a 1-year free service contract, it’s built to keep you ahead on every project.



| ASIN | B076S9YBMH |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Best Sellers Rank | #18,150 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Power Die Grinders |
| Brand | DEWALT |
| Color | Multi |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,587) |
| Date First Available | October 25, 2017 |
| Finish | Brushed |
| Global Trade Identification Number | 00885911520515 |
| Grit Rating | 36 |
| Included Components | 1/4 in. Collet, Die Grinder, Wrench |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 3.33 pounds |
| Item dimensions L x W x H | 17 x 10 x 5 inches |
| Item model number | DCG426B |
| Manufacturer | DEWALT |
| Material | Blend |
| Maximum Rotational Speed | 25000 RPM |
| Measurement System | Metric |
| Part Number | DCG426B |
| Pattern | Solid |
| Power Source | Cordless |
| Product Dimensions | 17 x 10 x 5 inches |
| Recommended Uses For Product | Grinding |
| Shape | Rectangular |
| Size | One Size |
| Special Feature | Compact, Electric, Variable Speed |
| Special Features | Compact, Electric, Variable Speed |
| Style | Classic |
| UPC | 885911520515 |
| Usage | grinding |
| Voltage | 20 Volts |
| Warranty Description | 3 Year Limited Warranty, 1 Year Free Service Contract, 90 Day Money Back Guarantee |
C**Y
DEWALT DCG426B 20V Max Variable Speed Die Grinder - Powerful & Reliable
The DEWALT DCG426B 20V Max Variable Speed Die Grinder is an excellent tool for precision grinding and polishing. It offers adjustable speed settings, making it versatile for various tasks. The tool is lightweight, easy to handle, and the brushless motor ensures a longer lifespan. As always, DEWALT delivers quality and durability. Highly recommend this tool for both professionals and DIY enthusiasts!
A**R
Another great dewalt product
Works as it should, Dewalt delivers a great product. Only suggestion is when sent in mail, I wish it came in a different box. Husband beat me home and seen his Christmas gift. Grrrrr
D**R
Solid product as always from Dewalt
Love the 20 volt Dewalt tools. Always well built and batteries hold charges. This unit is not exception. The die grinder helped me install the new jack on my rv.
E**Y
Love it
With this tool, I was able to remove old and blistered paint from my car's wheels using the brush attachment. I also used it to polish them and prepare them for painting. A good tool.
B**Y
Lots of power
I'm old enough to remember when steroids were the rage in gyms. This die grinder is a Dremel on steroids. It has a 1/4 chuck instead of the 1/8. A bit large around the trigger, but I can palm a basketball so I appreciate the heft. A fairly long snout before the chuck which lets you get into tighter places. I question the top speed but the power is there. I've read about the balance being off but any tool that hangs a 20 volt battery off the end is going to be a little unbalanced. What to remember is no cords to string out, and no air hose to drag around. Not to mention it takes a good sized compressor to run a die grinder, I have 2 of them so I know. Do yourself a favor and buy some carbide burrs. It will make grinding soooo much easier. There is plenty of power to go around and carbide burrs will cut faster again and again.
S**E
So So Close
Almost perfect. It lost one whole star due to the fact that the trigger lock, which must be pushed out of the way and held there while using the trigger, is seriously annoying. The tool is the real deal, very powerful. However that trigger release is not ergonomically designed. Very very frustrating. Could have been the best cordless die grinder on the market but some clown had to ruin it with some ridiculous trigger lock.
R**S
Great tool
I love this tool. Sometimes I wish it were shorter, made for one hand, then other times it's great for serious grinding.
D**B
Powerful and quiet
I've been on a journey of transitioning my trusty pneumatic tools to electric, and each addition to the electric arsenal brings me one step closer to a quieter, more efficient, and hose-free workspace. This Dewalt grinder, in particular, is a shining star in that lineup. It's like the rockstar of power tools, boasting not only raw power but also the versatility to handle whatever I throw at it with finesse. From the toughest steel to the most delicate aluminum, and even the less demanding plastics, this grinder takes it all in stride, like a pro. Gone are the days of wrestling with unruly air hoses; with this electric wonder in hand, I feel like I'm wielding a lightning bolt of productivity. It's a game-changer that aligns perfectly with the modern workshop, where efficiency meets power, and the silence of electric tools allows for more focus and precision. If you're on the path to a quieter, more convenient, and still powerful tool collection, this Dewalt grinder is a must-have addition that will leave you wondering why you didn't make the switch sooner.
J**O
LA MAQUINA EN SI ES ESPECTACULAR, PERO SI LA COMPRAS PARA USAR EN ESPAÑA, OJO CON LA PEQUEÑA HOLGURA DEL PORTAFRESAS/COLLET. SON MEDIDAS EN PULGADAS, Y NO SON IGUALES A LAS NUESTRAS. POR OTRO LADO, Y ESTO LO CONSIDERO UN PROBLEMA DE I+D, EL ENCAJE/UNIÓN DE LA BATERIA CON EL CUERPO DE LA MAQUINA, ESTÁ MAL DISEÑADO A MI PARECER, PUES AUN HABIENDO INSERTADO PERFECTAMENTE LA BATERIA EN SU ALOJAMIENTO (SI, HAGO EL CLICK), ESTA QUEDA CON UNA HOLGURA DESPROPORCIONADA, ANTIESTÉTICA Y QUE NO BRINDA MUCHA CONFIANZA. ME PARECE INCREIBLE, LA VERDAD.
W**.
Probably the best battery die grinder out there.
S**D
all good
M**D
Fantastique Travail très très bien Super
S**N
Good
Trustpilot
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