M18 FUEL 4-1/2"-6" Variable Speed Braking Grinder, Paddle Switch w/ ONE-KEY Kit MPN:3672-22

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Brand: Milwaukee
Part #: 3672-22
UPC: 045242780013
SKU
510-G414803041
Regular Price $1,307.31 Special Price $933.79

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M18 FUEL 4-1/2"-6" Variable Speed Braking Grinder, Paddle Switch w/ ONE-KEY Kit

The M18 FUEL 4-1/2in-6in Variable Speed Braking Grinder is a powerhouse for demanding grinding and cutting applications. Perfect for professionals in the construction, manufacturing, and automotive industries, this grinder delivers 13A corded power and up to 135 cuts per charge. With a variable speed of 3,000-9,000 RPM and rapid stop brake, users can tackle tough tasks with ease. The grinder's electronic clutch and overload protection ensure maximum motor life, while ONE-KEY connectivity provides visibility into tool usage and management. Ideal for grinding, cutting, and deburring metal, this grinder is a game-changer for any job site.

Top product features:

  • POWERSTATE Brushless Motor delivers 3,000-9,000 RPM and maximum sustained power to complete the toughest grinding and cutting applications.
  • RAPIDSTOP Brake provides stop times under 2 seconds with an abrasive disc.
  • Electronic clutch for kickback protection and overload protection to maximize motor life.

Top product applications:

  • Cutting metal pipes and tubing
  • Grinding concrete and masonry
  • Cutting and grinding metal roofing and siding

The MILWAUKEE® M18 FUEL™ 4-1/2" / 6" Variable Speed Grinder, Paddle Switch with ONE-KEY™ Battery Kit is the next advancement in power and performance, generating 13A corded power, fastest cutting, and delivering up to 135 cuts per charge. The Variable Speed Grinder Kit 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 3,000- 9,000 RPM and maximum sustained power to complete the toughest grinding and cutting applications, allowing you to push your cordless angle grinders harder and longer than ever before. 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 kit includes an electronic clutch for kickback protection, as well as overload protection to maximize motor life. Compatible with ONE-KEY™, this grinder wirelessly connects to a smartphone to track and manage the tool, providing you with visibility to where tools are across your network of jobs. Pair with 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" Variable Speed Grinder, Paddle Switch with ONE-KEY™ Kit includes (2) M18™ REDLITHIUM™ FORGE™ XC8.0 Battery Packs and (1) M18™ & M12™ Rapid Charger.


  • • 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 seconds
  • • Variable speed provides 4 speed settings between 3,000 RPM and 9,000 RPM for greater control
  • • Electronic clutch for kickback protection
  • • ONE-KEY™ Compatible: Ability to customize, track and manage tools for increased productivity and investment 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: Maximizes motor life
  • • Anti-Vibration Side Handle: Reduces vibration, increasing user comfort during extended use

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: 11.60
  • Package Height: 5.20
  • Package Weight: 15.45
Product info last updated on February 15, 2026 11:16am UTC Category: Power Tools and Accessories
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