Milwaukee M18 Grinder

MILWAUKEE, WI – Milwaukee Tool continues to revolutionize cordless power tools with the introduction of the world’s first cordless braking grinder solution. Stopping accessories in under 2 seconds and delivering up to 10X longer tool life, the M18 FUEL™* Braking Grinder is the only cordless braking grinder on the market with the power to grind.
The new cordless braking grinder also features the same metal housing and gearing system responsible for delivering the legendary performance and durability found in Milwaukee’s high performance corded grinders. To further maximize durability, a removable Job Site Armor™ screen is in place to prevent debris contamination overtime.

The Grinder is a 100% tool-free product. Whether the user is adjusting the guard or replacing accessories, all changes can easily be made without a wrench, utilizing a FIXTEC nut. To increase comfort and reduce fatigue during extended use, an anti-vibration handle reduces vibration, while an extremely thin body design delivers optimized balance to rest easily in the users hands.



  • M18 FUEL™ 4-1/2” / 5” Braking Grinder Kit (2783-22)
  • Available July 2015
  • Switch Type: Paddle No-Lock
  • Trigger Lock: No
  • Speed: 8,500 RPM
  • Arbor Size: 5/8”-11
  • Length: 15.25”
  • Weight: 6.1 lbs