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Milwaukee M18 FUEL 4-1/2″ / 5″ Paddle-Switch Angle Grinder No-Lock (2880-20)
Milwaukee

Milwaukee 4-1/2" / 5" M18 FUEL Cordless Paddle Switch Angle Grinder, (No-Lock)

$237.33 - $237.33
$237.33
$237.33 - $237.33
$237.33
Availability:
In Stock
SKU 2880-20

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Uncover the full potential of this product

The Milwaukee M18 FUEL 2880-20 is a high-performance cordless angle grinder that delivers the equivalent of an 11A corded unit without cords. Capable of running 4½″ or 5″ wheels, it spins up to 8,500 RPM using a POWERSTATE™ brushless motor. With features like a RAPIDSTOP™ brake (stopping discs in under 2 seconds), an electronic clutch for kickback protection, overload protection, tool-free guard and accessory adjustments, and anti-vibration side handle, it is built for durability and jobsite productivity. The paddle-switch design gives versatile ergonomics in multiple orientations. Compatible with all M18 batteries, it’s ideal for metal cutting, grinding, surface prep, weld cleanup, and more.

  • Cordless Power Equivalent (11A Corded Output)

    • The 2880-20 produces performance comparable to an 11A corded grinder for demanding cutting and grinding tasks.


  • High Speed & Efficiency

    • Up to 8,500 RPM for fast material removal.


  • RAPIDSTOP™ Brake

    • Stops a spinning wheel in under 2 seconds for added safety.


  • Electronic Clutch & Kickback Protection

    • Helps manage sudden bind-ups.


  • Tool-Free Guard & Accessory Adjustments

    • Simplifies changing or repositioning covers and wheels.


  • Anti-Vibration Side Handle

    • Improves comfort and control during extended use.


  • Overload Protection & REDLINK PLUS™

    • Protects the motor and battery from overheating or overcurrent stress.


  • Dual Wheel Compatibility

    • Supports both 4-1/2″ and 5″ wheels, giving flexibility in jobsite tasks.


  • Model / SKU: 2880-20

  • Wheel Diameter: 4-1/2″ or 5″ (115 / 125 mm)

  • No-Load Speed: 8,500 RPM

  • Tool Weight: 3.1 lb (≈ 1.41 kg)

  • Dimensions (L × W × H): 12.71 in × 2.77 in × 4.05 in

  • Switch Type: Paddle switch, No-Lock

  • Spindle / Arbor: 5/8″-11 UNC

  • Brake: RAPIDSTOP™ (under 2 seconds)

  • Protection Features: Electronic clutch, overload protection, REDLINK PLUS™ protection

  • Guard Adjustment: Tool-free guard adjustment

  • Handle: Anti-vibration side handle included

  • Battery Compatibility: All M18 series batteries

  • Warranty: 5-year (tool)

Frequently Asked Questions

The 2880-20 is usually sold as a bare tool (tool-only). Batteries and chargers are typically not included.

A paddle switch offers ergonomic flexibility in multiple grip positions; “No-Lock” means the switch doesn’t latch, releasing the paddle cuts power immediately, enhancing safety in some scenarios.

Yes, the tool is designed to support both 4-1/2? and 5? wheels, giving you versatility in cutting, grinding, and surface prep tasks.

When using a HIGH OUTPUT™ XC6.0 battery (not included), the tool can make up to 135 cuts in 3/8? rebar per charge.

It includes an electronic clutch to mitigate sudden torque if the wheel binds, reducing kickback risk.

The 2880-20 supports tool-free guard and accessory changes, simplifying adjustments and reducing downtime.

The tool carries a 5-year warranty (for the tool portion).