Milwaukee 2784-20 M18 FUEL 1/4 in. Brushless Die Grinder (Tool Only)

Milwaukee Model: miln2784-20
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Milwaukee 2784-20 M18 FUEL 1/4 in. Brushless Die Grinder (Tool Only) Milwaukee Model: miln2784-20
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Product Features & specs :

Milwaukee 2784-20 M18 FUEL 1/4 in. Brushless Die Grinder (Tool Only)

The world’s first brushless die grinder that delivers corded performance with over 20 minutes of grinding and up to 10X longer motor life.The M18 FUEL 1/4 in. Die Grinder delivers maximum sustained power with 20,000 RPMs capable of running carbide burrs or up to 3 in. flap wheels for grinding or surface preparation applications. The M18 REDLITHIUM XC5.0 Battery (sold separately) provides up to 25 minutes of grinding with superior pack construction and electronics. The POWERSTATE Brushless Motor provides up to 10X longer tool life and lower cost of ownership than traditional brushed motors. The die grinder features REDLINK PLUS Intelligence, the most advanced system of cordless power tool electronics, for maximum performance and longest tool life.
  • POWERSTATE brushless motor delivers constant power under heavy load for maximum performance
  • REDLINK PLUS intelligence system ensure optimal performance and overload protection to prevent damage during heavy applications
  • REDLITHIUM battery pack provides superior power, performance and runtimes than competing battery packs
  • Corded performance from a lightweight and powerful cordless grinder
What’s Included:
  • M18 FUEL 1/4 in. Brushless Die Grinder - 2784-20
  • Tool Only - Battery & Charger Sold Separately
Power Source
UL Safety
No-Load Speed (RPM)
CSA Safety
Collet Size
1/4 in
Switch Settings
Wifi compatibility
Batteries Included
Battery Type
Case Included
Bluetooth Compatibility
Motor Type
Variable Speed
Switch Type
Lock-On Slide
Charger Included
ETL Safety
Battery System
18 in.
3.20 in.
4.50 in.
3.65 lbs.
Warranty Term
5 Year

Reviews :

4.5 / 5.0
46 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
I would buy this again
I use the grinder from cutting medal, drywall corner bead, tile finish edge and much more. It’s so nice going from one side of the site to the other without unplugging and plugging in cords!
December 26, 2019
Originally posted at
I would buy this product again ,and recomend it
the die grinder is very easy to easy to use ,and is awesome for coping moldings plus i use it for cutting in areas hard to get in .
December 22, 2019
Originally posted at
good tool but...
been using it for over a year , but over time the battery became loose , causing the tool to vibrate more and more
December 14, 2019
Originally posted at
Just the right tool
I am a property manager for a high end custom building company, I am always on the go and my tools go with me. I am a huge fan of the M12 and M18 tool line, no time for plugging in my tools. The M18 Die grinder has been a great addition to my tool box, it's just what I need when I have to do some quick grinding. I have the M12 version, this is an outstanding upgrade for lager grinding projects. Overall I love the tool, but I do wish it had a case so I could carry an extra battery and a selection of dies along with the tool. After borrowing mine, two of my guys have asked for their own.
December 7, 2019
Originally posted at
I would buy this product again.
Good power and easy to use as long as you use it properly.
December 1, 2019
Originally posted at
Great product.
More power than any air die grinder I’ve owned. Can be a bit large for tight areas.
November 17, 2019
Originally posted at
Top Notch
We use this tool on a regular basis. It performs equal to a corded tool without question. Milwaukee has hit another home run with this one!
November 9, 2019
Originally posted at
I want this tool for life
I use this product all day every day , Is a perfect tool
October 26, 2019
Originally posted at
Work as good or better thdn a air powered one.
Extremely satisfied with it. It is nice not to have to run a air compressor and drag a airline all over. It is however a little large that is the only draw back.
October 26, 2019
Originally posted at
Great tools.
Great all around use. In the repair shop or around the house.
October 17, 2019
Originally posted at

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