The M18 FUEL 4 1/2" / 5" Grinder generates 11A corded power allowing completion of the toughest grinding and cutting applications, all on the M18 Cordless System. The POWERSTATE Brushless Motor delivers maximum sustained power and 8,500 RPM to remove material faster and increase productivity. REDLINK PLUS Intelligence ensures unmatched levels of performance, protection, and compatibility. The M18 FUEL 4 1/2" / 5" Grinder includes an electronic clutch for kickback protection, as well as overload protection to maximize motor life. Experience faster accessory changes, and less downtime with tool free accessory and guard adjustments, while remaining fully compatible with the most common accessories in the market.
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• POWERSTATE Brushless Motor: Purposely built for the M18 FUEL 4-1/2" / 5" Angle Grinder delivers 8,500 RPM to provide the power to complete the toughest grinding and cutting applications.
• REDLINK PLUS Intelligence: Most advanced system of electronics in the industry, enabling communication between batteries and tools, allowing for unmatched levels of performance, protection, and compatibility.
• REDLITHIUM HIGH OUTPUT Battery Pack (Not Included): Provides 50% more power and runs 50% cooler versus standard REDLITHIUM Battery. Superior pack construction, electronics and performance deliver more work per charge and more work over pack lifespan than any battery on the market.
• Paddle Switch Design for Increased Comfort and Ease-Of-Use when Operating in Various Positions
• Tool-Free Guard Adjustment for faster guard installations and adjustments
• Tool-Free Accessory Changes with Integrated FIXTEC Nut Technology
• Electronic Clutch for Kickback Protection
• Overload Protection to Maximize Motor Life
• Anti-Vibration Side Handle for Increased User Comfort and Safety
• Compatible with all M18 batteries
• 5/8"-11 Spindle for Use with Common Grinding Accessories
810 out of 833 (97%) reviewers recommend this product
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159 to 188 of 976 Reviews
159 – 188 of 976 Reviews
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Anonymous
North Slope , Alaska
5 out of 5 stars.
Batt. Op Grinder....👍
11 months ago
Tough, artic tough... fabrication on the North Slope of Alaska is ruff on tools, and us,,, portable, grinding, cutting tool, with out a cord.!!!, Aya it put a smile on a working Hands face..😊
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Marcus Aurelius
5 out of 5 stars.
Why I love Milwaukee.
a year ago
As a private contractor converting to cordless has only increased production time ,decreased downtime and expanded usability and location.
Milwaukee has been always been A step above the rest.
Originally posted on milwaukeetool.com
Achilles
Fayetteville, AR
5 out of 5 stars.
Multi speed Grider
a year ago
Have used this for many applications. From cutting PVC to cement board. I like that it has a brake feature so when I am done with my cut I don’t have to worry about my blade cutting into things
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Gabbagabbahey
Canada
5 out of 5 stars.
Can’t go wrong with this tool
3 years ago
Great tool. I’ve owned one for many years and decided to buy a second for my other work truck. I mostly use it for cutting but I do see other trades on the sites using the same one for grinding
Yes, I recommend this product.
Originally posted on milwaukeetool.com
C Wilson
Brooklyn, NY
4 out of 5 stars.
Good grinder - expensive habit.
2 years ago
Works well, Nice and compact. Batteries do not last long and are expensive.
If you have to go cordless its a good purchase - otherwise you get much more bang for your buck with a corded tool.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Southbayserg
Colorado
5 out of 5 stars.
M18 Fuel Grinder
3 years ago
The safety on this grinder is a lot more comfortable during use. It’s light weight but still able to cut right through in a heavy duty fashion. Recoil control is even easier than other models.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Keith J
Manchester, CT
5 out of 5 stars.
Great grinder for any trade
2 years ago
I dabble in a couple different areas of work and this grinder has been such a great tool. Either it’s the late night welding repair or a tile job on the weekend this grinder is always with me
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Jose Javier
Porterville,CA
5 out of 5 stars.
Best decision
2 years ago
This grinder is definitely worth the money. If i had to make the choice all over again i would because it has lots of power and it feels very good in my hands not awkward feeling like others.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Tony Bee
Bflo ny
5 out of 5 stars.
1st milwaukee tool
10 months ago
This is my first milwaukee cordless tool, had to cut some 2" pipe and was totally blow away by the amount of power it had!! It looks like I'll be buying more of milwaukee's cordless tools!!
Originally posted on milwaukeetool.com
Hotrodder383
MO
5 out of 5 stars.
Good tool
2 years ago
For a battery operated one it has a good amount of torque and with a good cutting disc you actually have to be careful not to over heat the battery. It has everything I have asked it to do.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
The New Guy
Fl
5 out of 5 stars.
Full confidence it will work great.
2 years ago
Purchased this for my new job and have only used it on very light duty things to kinda test/learn the machine. Nothing bad to say. Feels like normal good quality Milwaukee tool in my hand.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Charlietunapants
Pennsylvania
5 out of 5 stars.
Best grinder on the market
3 years ago
Best cordless grinder available. Just as powerful as a corded grinder without the cord. It's fast and has the tourqe to do most jobs from cutting think metal to ginding the surface smooth.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Owen R
Sanford,MI
5 out of 5 stars.
Gnarly
2 years ago
This thing is insane. It's a grinder, it does what it should, but the power is way better than other cordless I've used. I'm willing to bet it is more powerful than some corded ones too.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Clint84
5 out of 5 stars.
Milwaukee’s outstanding machinery!
2 years ago
I knew going into this it was an amazing machine I need it for work. I use it every single day. It’s a more upgraded version than what I’ve used in the past. The machine runs like a boss
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Anonymous
Lancaster, oh
5 out of 5 stars.
Love it
a year ago
The braking system on this grinder is awesome! It helps you to get work done quicker because you don't have to wait for the grinder to stop spinning every time you left off the trigger.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Trav_1988
5 out of 5 stars.
Awesome job with this grinder
a year ago
The side handle is comfortable and I can control the grinder very well. It cut through the grill I used it on like butter and it didn't bind up at all. Very reliable tool!!! Love it!!!
Originally posted on milwaukeetool.com
CaveManMC
Buffalo mn
5 out of 5 stars.
Awesome grinder
10 months ago
Great grinder with plenty of power. The paddle switch is easier to use than a trigger. The fast brake is a great touch, the wheel stops fast for easy and fast put downs to adjust.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
KIMDIY
Chicago
4 out of 5 stars.
Gets it done
3 years ago
Works great, light and good handling. If I could make a change it would be for it be tool free blade change and for the guard to rotate 360 degrees for left handed users like myself.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Happy Rancher
AB CANADA
5 out of 5 stars.
Milwaukee products never fails to impress!!!
3 months ago
Great product. The grinder has high torque grinding power very impressive for a battery operated grinder. Can use it a lot and the battery held up for a long time between charging.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
SumYoungGuy
Ottawa Ont
5 out of 5 stars.
Mighty Grinder
8 months ago
Great grinder with lots oh power and well balanced. The rapid stop for blade is very quick, as you hear the brake cut in as soon as your off trigger. Cut into raw rock like butta!
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Sheep dog
Iowa
5 out of 5 stars.
Nothing but the best
2 years ago
The grinder has unbeatable reliability and the light weight design makes it easy to use. We run nothing but Milwaukee tools in our manufacturing facility because of those reasons.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Pavlenty
Edmonton AB
5 out of 5 stars.
Smart grinder
a year ago
Start using it right away at work, I have 3A battery, so, I would say, need bigger battery. Grinding really good, it's stopped when disk is stuck and stopped when I leave leaver.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Kipes
Hancock, Mich.
5 out of 5 stars.
Nice grinder
a year ago
This has a lot more power than my Milwaukee grinder with brushes. The rapid stop is such a great feature, don't have to wait for the wheel to stop spinning before putting it down.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
C.J.A
5 out of 5 stars.
Awesome grinder
3 years ago
Awesome grinder obviously it eats batteries fast but hey you receive equal output of energy stored in the battery, I can really push this bad boy and cut steel fast well worth it.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Jerimiah
Pittsburg, ks
5 out of 5 stars.
Great tool, I recommend it
6 months ago
This is a great tool, and functions as an angle grinder should! I'm very pleased with my purchase. 10/10 recommended a feller or fellette snaggin one up for his self or her self.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
MSkull
Texas
5 out of 5 stars.
Outstanding Quality Tools!
2 years ago
This is a tough grinder. We used it to cut channels in plaster walls so we could rewire a old historical home. Worked great!! Will definitely recommend to my fellow Electricians!
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Farmer mike m
Columbia sc
5 out of 5 stars.
Only buying Milwaukee tools
2 years ago
Grinder is awesome. Used to remove paint from a gooseneck trailer with a knotted wire wheel. Long continuous use the tool does get hot but doesn’t act up. I love Milwaukee tools
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Bxm Engineering
Minnesota
5 out of 5 stars.
Smooth yet fast stop.
a year ago
I definitely like the fast and smooth breaking system. This gives me a more efficient time utilizing technique when fabricating over the older friction slow down from the past.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Yabadoo
Manitoba, Canada
5 out of 5 stars.
2880-20
a year ago
Nice little grinder! Wish I had found this one first. Good power and doesn’t eat through the batteries like some other brands. Use it every day and would definitely recommend.
Yes, I recommend this product.
Originally posted on milwaukeetool.com
Archer2
Wisconsin
5 out of 5 stars.
Super grinder M18 addition for any toolbox
2 years ago
I love this tool! So handy not having a cord to deal with and so portable. Power is great to get jobs done out in the field. Its a gteat addition tonthe other M18 tools i own.