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Milwaukee M18 FUEL 4-1/2" / 5" Variable Speed Braking Grinder

Milwaukee M18 FUEL 4-1/2" / 5" Variable Speed Braking Grinder

4.7· 123 ratings

Best price now

$145.69at WalmartObserved Nov 1, 2026, 10:36 AM

48% under what the other stores charge

Compared across 6 stores. Prices are checked against each store and labelled with when.

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Quick answers

Where is the Milwaukee M18 FUEL 4-1/2" / 5" Variable Speed Braking Grinder cheapest?
At Walmart, for $145.69, 48% under what the other stores charge, as of our latest check.
What do buyers say about the Milwaukee M18 FUEL 4-1/2" / 5" Variable Speed Braking Grinder?
Rated 4.7 out of 5 from 123 ratings.
Where can I buy the Milwaukee M18 FUEL 4-1/2" / 5" Variable Speed Braking Grinder?
19 stores we checked sell it, including eBay, Walmart, RSP Supply, Plumbing Deals, Home Depot.

Milwaukee M18 FUEL 4-1/2" / 5" Variable Speed Braking Grinder prices at every store

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  • WalmartNew

    In stockSold by Mass Depot LLC

    $145.69Observed Nov 1, 2026, 10:36 AM
    Visit store
  • JBTools.comNew

    In stock

    $152.99Observed Nov 1, 2026, 7:15 AM
    Visit store
  • eBayNew

    In stockSold by sunshinetooldepo

    $165.99Observed Nov 1, 2026, 10:36 AM
    Visit store
  • Home DepotNew

    In stock

    $279.00Observed Nov 1, 2026, 7:15 AM
    Visit store
  • RSP SupplyNew

    In stock

    $332.73Observed Nov 1, 2026, 8:42 AM
    Visit store
  • Plumbing DealsNew

    In stock

    $346.48Observed Nov 1, 2026, 8:42 AM
    Visit store

Also available at

  • SupplyHouse.comCheck price at SupplyHouse.com
  • Acme ToolsCheck price at Acme Tools
  • Great Lakes Power ToolsCheck price at Great Lakes Power Tools
  • Max ToolCheck price at Max Tool
  • MSC Industrial SupplyCheck price at MSC Industrial Supply
  • Grainger Industrial SupplyCheck price at Grainger Industrial Supply
  • Red Tools for ProsCheck price at Red Tools for Pros
  • Fleet FarmCheck price at Fleet Farm
  • Factory Authorized OutletCheck price at Factory Authorized Outlet
  • The Milwaukee StoreCheck price at The Milwaukee Store
  • Northern ToolCheck price at Northern Tool
  • Tool NutCheck price at Tool Nut
  • AAA Industrial SupplyCheck price at AAA Industrial Supply

Milwaukee M18 FUEL 4-1/2" / 5" Variable Speed Braking Grinder price history

Lowest price we've seen: $145.69 on Nov 1 at Walmart. Tracked across 19 stores since Nov 1.

From Walmart

  • Five variable speed settings from 3,500 RPM to 8,500 RPM for control across tasks
  • Integrated braking system stops most wheels in under 2 seconds
  • Lock-on slide switch designed to reduce fatigue during extended use
  • Tool-free guard adjustment for faster installation and changes
  • FIXTEC nut technology for tool-free accessory changes
  • Power comparable to an 11-amp corded grinder on the 18V M18 FUEL platform
Returns
Free holiday returns until Jan 31
Shipping
Free shipping; arrives Nov 6
In the box
Bare tool (Model 2889-20)

Specifications

Power Source
Cordless Electric
Amperage
11A (Corded Power)
Voltage
18V DC
Maximum Speed
8,500 RPM
Variable Speed
Yes
Grinder Type
Angle Grinder
Grinder Brand
Milwaukee
Grinder Series
M18 FUEL
Grinder Model Number
2889-20
Grinding Wheel Size
5 in
Applications
Grinding, Cutting
Maximum Rotational Speed
8,500 RPM
Power
11A corded power
Motor Type
Brushless
No Load Speed
3500 - 8500 r/min
Spindle Thread Size
5/8"-11
Battery Voltage
18V
Battery Capacity
No Battery
Battery Platform
Milwaukee M18
Battery Type
REDLITHIUM™ HIGH OUTPUT™
Battery Included
No
Height
4.37 in
Length
13.18 in
Width
2.76 in

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