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Milwaukee

Milwaukee 2486-20 M12 FUEL Lithium-Ion In line Die Grinder (Tool Only)

  • Based on 570 reviews
Condition: New
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Availability: Only 9 left in stock, order soon!
Fulfilled by The TOOL GUY
Arrives Aug 15 – Aug 19
Order within 2 hours and 12 minutes
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Features

  • Powerful Performance: Delivers up to 0.3 HP, outperforming pneumatic die grinders by 20%
  • Versatile Speed Control: 3-Mode RPM control and responsive variable-speed trigger for precise operation
  • Cordless Freedom: Eliminates the hassle of air hoses and compressors for enhanced mobility
  • Compact Design: Ideal for accessing tight spaces, with a tool size of 4" x 4" x 11"
  • Durable Construction: Features a PowerState brushless motor for long-lasting performance

Description

The Milwaukee M12 FUEL 1/4 in. Straight Die Grinder is designed to replace pneumatic die grinders. The die grinder provides users with up to .3 HP performance to outperform pneumatic die grinders by 20%. The M12 inline die grinder features 3-Mode RPM control and a responsive variable-speed trigger providing users with unmatched control with their most common accessories. The cordless die grinder gives users greater access and mobility, eliminating the frustrations of hoses and compressors.

Brand: Milwaukee


Voltage: 12 Volts


Power Source: Cordless


Color: Black


Special Feature: Cordless


Brand: ‎Milwaukee


Voltage: ‎12 Volts


Power Source: ‎Cordless


Color: ‎Black


Special Feature: ‎Cordless


Item Weight: ‎1.2 Pounds


Maximum Rotational Speed: ‎2.45E+4 RPM


Style: ‎Pencil


Item dimensions L x W x H: ‎11 x 4 x 4 inches


Global Trade Identification Number: ‎52


Manufacturer: ‎netmagic


Part Number: ‎2486-20


Item Weight: ‎1.2 pounds


Product Dimensions: ‎11 x 4 x 4 inches


Item model number: ‎2486-20


Size: ‎1/4"


Item Package Quantity: ‎1


Special Features: ‎Cordless


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Date First Available: March 17, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 15 – Aug 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Variable speed trigger.
Great price, went to dealer and questioned if it was variable speed trigger and was told by sales rep that it was not. I just tried it and yes the trigger is variable speed on each of the 3 speed settings. It works great.
Reviewed in the United States on July 9, 2025 by Deadeye
    • Manage your expectations
I am an industrial mechanic (think oil rigs, oil refineries, power plants, etc), it is a fast paced, heavy duty environment. The idea of a cordless die grinder has always been alluring to me given the sometimes remote areas I work in. This is an excellent product. The RPMs (0 - 21,000) are governable depending on how much you squeeze the trigger, which is nice for carbide burr bits, and the tool is light weight and easy to manipulate. I saw in previous reviews that people are having difficulty inserting quarter inch accessories into the collet. This is typical with new die grinders and gets easier over time. Unscrewing the collet just a little more will allow the bit to be inserted. I also saw that some people were having trouble removing a bit, that is the point of what is quite frankly a dangerous tool. Smacking the collet with the provided wrench after loosening it, releases the bit. This is true for every die grinder. All this said. This is not a heavy duty tool, however, DIYers or hobbyists would love it. If you're imagining a pneumatic die grinder that you've used in the past, you will be disappointed. Under heavy duty loads (cutting through greater than 1/16 inch metal with a cut off wheel, pressing firmly into a work piece with a carbide burr) the tool does bog down and sometimes stall. This tool is for light applications, if you're OK with that, this tool will serve you well and you'll enjoy using it. ... show more
Reviewed in the United States on July 17, 2024 by Andrew
    • Good quality tool
Love Milwaukee on many Milwaukee tools I was very surprised at this tool could grind port and Polish heads that are made out of steel or aluminum this has been a great tool I will keep using it for this and many other projects good quality the factory battery that comes with the small one is not the best so if possible upgrade a little bit or get two with it but other night good quality good tool gets the job done ... show more
Reviewed in the United States on March 8, 2025 by James A.
    • Great buy.
Can't go wrong. Works great with carbide as the motor will stall before rapidly running around a hole and destroying your burr. Not like pneumatic but great for remote or precision work.
Reviewed in the United States on April 19, 2025 by scott taber
    • Well built and super convienient
Love this thing. I've already committed to Milwaukee so that I don't have a half-dozen battery systems. Built like a tank, and it made quick work of some welding boogers on a couple of pieces another shop delivered to me. Easily let me put a quick radius on some hardened steel through holes.
Reviewed in the United States on July 15, 2025 by Basil Margherita
    • Works fine
Item is as described
Reviewed in the United States on July 26, 2025 by Daniel C.
    • Ok
Ok
Reviewed in the United States on August 3, 2025 by Ural Adelmurzin
    • Small grinder
Very nice tool.
Reviewed in the United States on May 26, 2025 by Paige

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