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Milwaukee

Milwaukee Electric - M12 Fuel 1/4 INCH Right Angle DIE Grinder Tool

  • Based on 12 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Jun 28
Order within 23 hours and 1 second
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Features

  • POWERSTATE Brushless Motor
  • Shadowless LED work light for maximum visibility
  • Spindle lock for easy accessory changes with one wrench
  • Ergonomic barrel grip for comfort in tight spaces
  • Ideal for metal cleaning, surface prep, and cutting tasks

Description

This upgraded die grinder is designed for professional service mechanics who need more power, control, and mobility than traditional pneumatic tools. It’s part of Milwaukee’s M12 FUEL™ system, offering cordless convenience with brushless motor technology and precision speed control.

Brand: Milwaukee


Voltage: 12


Power Source: Lithium Ion Battery


Recommended Uses For Product: Cutting, Grinding, Sanding


Color: Black/Red


Voltage: 12


Power Source: Lithium Ion Battery


Recommended Uses For Product: Cutting, Grinding, Sanding


Other Special Features of the Product: Keyless Chuck, Led Light


Color: Black/Red


Item Weight: 1.7 Pounds


Item Dimensions: 9.41 x 5.16 x 2.83 inches


Brand Name: Milwaukee


Included Components: Milwaukee Electric - M12 FUEL 1/4 INCH RIGHT ANGLE


Model Number: 3485-20


UPC: 045242877690


Manufacturer Warranty Description: Manufacturer Warranty


Manufacturer Part Number: 3485-20


Manufacturer: Milwaukee Electric


Item Type Name: Milwaukee Electric - M12 FUEL 1/4 INCH RIGHT ANGLE DIE GRINDER TOOL


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 28

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
  • Affirm Pay in 4
  • 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.

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Top Amazon Reviews

    • Great tool
Best tool i ever bought. I work with fiberglass composites and this thing is handy when you need a little sanding done and don't want to drag out an air hose and then put it away , I think it works better than my pnumatic 90 die grinder , and the battery life is surprisingly long lasting.
Reviewed in the United States on November 14, 2025 by Huey Belue
    • Must have for every toolbox
This is an awesome little die grinder! Plenty of power to get the job done. It’s light weight but feels durable too. Another great Milwaukee product!!
Reviewed in the United States on May 5, 2026 by Ryan
    • Love it!!!
Do.t know how I worked without this for so long. Plenty of power, depending on battery. Grinds welds and metal with ease. No more running air hoses, especially for a quick job or the bigger battery powered grinder. Gets into tight areas.
Reviewed in the United States on April 27, 2026 by Jesse Gloria
    • One of my favorite tools!
Excellent tool. So many uses. I own 4 and will likely get another one soon.
Reviewed in the United States on May 25, 2026 by Douglas
    • Good purchase
It does the job I got it to do.
Reviewed in the United States on June 12, 2026 by Amazon Customer
    • Grinder
Works great but get bigger batteries
Reviewed in the United States on May 26, 2026 by James S.
    • Huge improvement
This new version blows the older style out of the water. This thing has torque and doesn’t stall every 2 seconds like the old version did
Reviewed in the United States on April 25, 2026 by Eion
    • Little pricey but powerful and versatile
As someone with an angle grinder and a dremel, I wanted something inbetween for grinding and polishing. The M12 die grinder hits a good median for tackling small to medium sized projects, or targeting hard to reach spots on a larger project. If you're already familiar with die grinders and just want to know how the M12 holds up, I've been pretty impressed. I find it rare for the motor to bog down, even after grinding hard and for a long period of time. You will find it getting hot, but I've never had it stop or the rpm drop a significant amount. The high output 5ah battery is recommended, you'll have reduced performance otherwise, but their other batteries still work perfectly fine for a number of lighter tasks You can buy their 1/8" collet to adapt dremel bits which is nice if you already have those, and the 1/4" collet opens you up to the extensive roloc quick change system Ergonomics are pretty good, single button to cycle through 4 speed settings and a trigger that gives you pretty decent speed control. If you're new to it, it's pretty nice to start slow as you find the angle that doesn't make the wheel buck around before going to full speed Knocking a star off because of its price tag and the fact you need their 5ah for full beans, plus the fact mind has a slight squealing noise that suddenly developed. Still, happy with it and it gets a lot of use ... show more
Reviewed in the United States on January 18, 2026 by Kat

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