Milwaukee 2880-20 M18 FUEL Cordless Grinder Red 5/8 in - 11 in Paddle Switch 8,500 RPM Brushless Motor
Milwaukee 2880-20 M18 FUEL 4-1/2" / 5" Cordless Grinder – Paddle Switch, No Lock, 11A Corded Power, 8,500 RPM, Brushless Motor (Bare Tool)
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Milwaukee 2880-20 M18 FUEL 4-1/2" / 5" Cordless Grinder – Paddle Switch, No Lock, 11A Corded Power, 8,500 RPM, Brushless Motor (Bare Tool)

199 ratings

Key item features

  • Cordless Power: Delivers performance equivalent to an 11A corded grinder using the M18 FUEL system.
  • High-Speed Motor: Features a powerful 8,500 RPM brushless motor for fast material removal and cutting.
  • Enhanced Safety: Paddle switch with no lock design enhances user control and safety during operation.
  • Long Battery Life: Up to 135 cuts per charge when paired with M18 REDLITHIUM HIGH OUTPUT XC6.0 batteries (sold separately).
  • Advanced Protection: REDLINK PLUS Intelligence offers advanced overload protection and optimized performance under load.
  • Quick Adjustments: Tool-free guard and accessory changes allow for quick adjustments and less downtime on the job.
  • Wide Compatibility: Works with most 4-1/2" and 5" grinding and cutting accessories.
  • M18 System: Compatible with over 250 Milwaukee M18 tools and accessories.
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Specs

Brand, MilwaukeePower grinder type, Power AnglePower type, BatteryDisc size, 1 inArbor diameter, 5/8Amps, 11 A

About this item

Product details

The Milwaukee M18 FUEL 4-1/2" / 5" Grinder (Model 2880-20) delivers the next level of cordless grinding performance, matching the power of an 11A corded grinder while offering the freedom of the M18 cordless system. Designed with a paddle switch and no lock-on, this grinder is ideal for high-control applications and safety-focused users. Powered by a POWERSTATE™ Brushless Motor, it delivers a consistent 8,500 RPM for fast material removal and increased productivity. With REDLINK PLUS™ Intelligence, the tool ensures advanced overload protection and optimal performance under load. When paired with M18 REDLITHIUM™ HIGH OUTPUT™ XC6.0 batteries (sold separately), users get up to 135 cuts per charge, 50% more power, and cooler operation. This grinder also features an electronic clutch for kickback protection, tool-free guard and accessory adjustments for quick changes, and full compatibility with most 4-1/2" and 5" accessories on the market. Built for professionals, it’s ideal for metal cutting, surface prep, and heavy-duty grinding tasks.
  • Corded Power in a Cordless Tool: Delivers performance equivalent to an 11A corded grinder using the M18 FUEL system.
  • High-Speed Grinding: Features a powerful 8,500 RPM brushless motor for fast material removal and cutting.
  • Paddle Switch, No Lock Design: Enhances user control and safety during operation.
  • Up to 135 Cuts Per Charge: When paired with M18 REDLITHIUM™ HIGH OUTPUT™ XC6.0 batteries (sold separately).
  • POWERSTATE™ Brushless Motor: Provides maximum sustained power and extended motor life.
  • REDLINK PLUS™ Intelligence: Offers advanced overload protection and optimized performance under load.
  • Electronic Clutch: Built-in kickback protection for safer operation.
  • Tool-Free Guard & Accessory Changes: Allows quick adjustments and less downtime on the job.
  • Wide Accessory Compatibility: Works with most 4-1/2" and 5" grinding and cutting accessories.
  • Part of the M18 System: Compatible with over 250 Milwaukee M18 tools and accessories.
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Specifications

Brand

Milwaukee

Power grinder type

Power Angle

Power type

Battery

Disc size

1 in

Warranty

Warranty information

CPO 30 Day Money Back Guarantee

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Warnings

Customer ratings & reviews

4.7 out of 5 stars
stars
199 ratings37 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : Found to be lower than other retailers.
  • : Provides increased speed and quality performance.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 37 reviews

Jan 23, 2026
Reviewer name: Jamison
Item details
Color: Black
Sold byGenuineTools.comDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great product super fast delivery

Helpful?6YODJKHNV55S120626396
Dec 30, 2024
Reviewer name: Fabian
Item details
Color: Black
Sold and shipped byGenuineTools.com
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Exactly what i expected, also fast shipping brand new in the box, better pricing than home depot!

Incentivized Review
Helpful?6YODJKHNV55S120626396
Aug 31, 2026
Reviewer name: Clinton
Top Reviewer
Item details
Color: Red
Sold byAmsterdam Depot LLCDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Tool!

works great!

Helpful?6YODJKHNV55S120626396
Current price is $126.90
Price when purchased online
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  • Free 90-day returns
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4.5 stars out of 5, based on 183 seller reviews(4.5)
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