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M18 FUEL 4-1/2"-6" Braking Grinder, Paddle Switch Kit MPN:3670-22

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In Stock
Brand: Milwaukee
Part #: 3670-22
UPC: 045242779987
SKU
510-G614739652
Regular Price $1,215.19 Special Price $867.99

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M18 FUEL 4-1/2"-6" Braking Grinder, Paddle Switch Kit

The M18 FUEL 4-1/2in-6in Braking Grinder is designed for heavy-duty grinding and cutting applications, delivering 13A corded power and 9,000 RPM to increase productivity. Ideal for metal fabricators, machinists, and welders, this tool excels in removing material quickly and efficiently. The RAPIDSTOP Brake provides instant stop times under 2 seconds, while the electronic clutch and overload protection ensure motor longevity. With REDLINK PLUS Intelligence and an M18 REDLITHIUM FORGE XC8.0 Battery Pack, users can expect unmatched performance, protection, and compatibility. Perfect for tasks such as deburring, beveling, and cutting metal pipes and tubing.

Top product features:

  • POWERSTATE Brushless Motor delivers 9,000 RPM to provide the power to complete the toughest grinding and cutting applications.
  • M18 REDLITHIUM FORGE XC8.0 Battery Pack delivers HIGH OUTPUT HD12.0 power in a smaller size and the longest life vs. REDLITHIUM batteries.
  • Electronic Clutch provides kickback protection.

Top product applications:

  • Grinding
  • Cutting
  • Machining

The MILWAUKEE® M18 FUEL™ 4-1/2" / 6" Braking Grinder Paddle Switch, No Lock is the next advancement in power and performance, generating 13A corded power, fastest cutting, and delivering up to 135 cuts per charge. The M18 FUEL™ 4-1/2" / 6" Braking Grinder generates 13A corded power allowing you to complete the toughest grinding and cutting applications, all on the M18™ Cordless System. The POWERSTATE™ Brushless Motor delivers maximum sustained power and 9,000 RPM to remove material faster and increase productivity. REDLINK PLUS™ Intelligence ensures unmatched levels of performance, protection, and compatibility. The RAPIDSTOP™ Brake provides stop times under 2 seconds with an abrasive disc. The M18 FUEL™ 4-1/2" / 6" Braking Grinder includes an electronic clutch for kickback protection, as well as overload protection to maximize motor life. The M18™ REDLITHIUM™ FORGE™ XC8.0 Battery Pack for HIGH OUTPUT™ HD12.0 power in a smaller size, and longest life vs. REDLITHIUM™ batteries. The M18 FUEL™ 4-1/2" / 6" Braking Grinder takes cordless grinders to the next level in performance and run-time.


  • • POWERSTATE™ Brushless Motor: Delivers 9,000 RPM to provide the power to complete the toughest grinding and cutting applications.
  • • M18™ REDLITHIUM™ FORGE™ XC8.0 Battery Pack delivers you HIGH OUTPUT™ HD12.0 power in a smaller size and the longest life vs. REDLITHIUM™ batteries.
  • • RAPIDSTOP™ Brake stops most wheels in less than 2 second
  • • Electronic Clutch for Kickback Protection
  • • 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.
  • • Overload Protection to Maximize Motor Life
  • • Anti-Vibration Side Handle for Reduced User Fatigue
  • • Streamlined Handle Grip Size for Increased Control and Ease-Of-Comfort
  • • Paddle Switch Design for Increased Comfort and Ease-Of-Use when Operating in Various Positions

Additional Information

  • Country of Origin: VN
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 17.20
  • Package Width: 11.80
  • Package Height: 4.40
  • Package Weight: 15.40
Product info last updated on March 1, 2026 5:28am UTC Category: Power Tools and Accessories
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In stock