Skip to content

Milwaukee M18 FUEL Cordless 4-1/2" / 5" Grinder Slide Switch, Lock-On - Tool Only

Milwaukee SKU MIL288120 MODEL NO. 2881-20
Original price $288.00 - Original price $288.00
Original price $288.00
$288.00
$288.00 - $288.00
Current price $288.00

In-Store Pick Up

Monday-Friday: 9AM-5PM

Standard Shipping

Estimated Delivery Time: 7-10 Business Days. We currently ship to addresses within Canada only.

Availability:
in stock, ready to be shipped

The MILWAUKEE® M18 FUEL™ 4-1/2" / 5" Grinder Slide Switch, Lock-On is the next advancement in power and performance, generating 11A corded power, fastest cutting, and delivering up to 135 cuts per charge. 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. The M18™ REDLITHIUM™ HIGH OUTPUT™ XC6.0 Batteries (not included) deliver 50% more power while running 50% cooler than our M18™ REDLITHIUM™ XC Batteries and are compatible with 200+ Tools in the M18™ System. 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. The M18 FUEL™ 4-1/2" / 5" Grinder takes cordless grinders to the next level in performance and run-time.

  • 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.
  • Slide Switch Designed to Reduce User Fatigue
  • Tool-Free Guard Adjustment for faster guard installations and adjustments
  • Tool-Free Accessory Changes with Integrated FIXTEC Nut Technology
  • Electronic Clutch for Kickback Protection
  • 5/8"-11 Spindle for Use with Common Grinding Accessories
  • Overload Protection to Maximize Motor Life
  • Anti-Vibration Side Handle for Increased User Comfort and Safety
  • Compatible with all M18 batteries
Product Dimensions
Assembled Width2.78"
Assembled Height4.05"
Assembled Depth12.71"
Assembled Weight3.1 lbs
Packaged Width8.400"
Packaged Height3.700"
Packaged Depth13.200"
Packaged Weight5.400 lbs
Technical Specifications
Powered Tool Power SourceElectric - Cordless
Cordless / CordedCordless
Grinder TypeAngle
Maximum RPM8500
Arbor Size5/8 -11 UNC
Length (in)12.71
Housing MaterialMetal, Plastic
Color / FinishRed/Black
Variable SpeedNo
Grinder Switch TypeSliding Switch
Side HandleYes
Product Storage IncludedNo Case Included
Net Tool Weight (lbs)3.1
Weight - Battery Installed (lbs)5.5
Weight - Excluding Battery (lbs)3.1
Number of Batteries Required1
Battery Voltage (V)18
Battery Size18 Volt
Battery CompositionLithium-Ion (Li-ion)
Charger IncludedNo
Grinding Wheel IncludedNo
Wheel Diameter (in)5
Handle TypeStraight
Electronic Speed ControlYes
Overload ProtectionYes
CSA CertifiedNo
ETL ListedNo
UL ListedYes
Package Contents(1) M18 FUEL 4-1/2" / 5" Grinder Slide Switch, Lock-On; (1) Type 1 Guard, (1) Type 27 Guard, (1) Spanner Wrench
Manufacturer Warranty5 Years
Includes
  • (1) M18 FUEL™ 4-1/2" / 5" Braking Grinder Slide Switch, Lock-On (2881-20)
  • (1) T27 Guard
  • (1) T1 Clip-On Guard
  • (1) Side Handle
  • (1) Wrench
  • (1) Back Flange
  • (1) Flange Nut
Extra Documents
In-store Pickup
Warranty Info
Need Help?
Repair & Maintenance