MIL2783-20 MFG #: 2783-20
$381.00 / EA
  • Offerings: Products
  • Brand Name: Milwaukee®
  • Bare Tool/Kit: Bare Tool
  • Wheel Diameter: 5 in
  • Voltage Rating: 18 VDC
  • Battery Type: M18™ REDLITHIUM™
  • Switch Type: Paddle No-Lock
The M18™ FUEL™ 4-1/2 in / 5 in grinder supplies maximum sustained power to complete the toughest grinding, surface preparation and cutting applications. The powerstate™ brushless motor provides upto 10X longer motor life and lower cost of ownership. The M18™ REDLITHIUM™ XC5.0 battery pack delivers upto 4X more run-time and 20% more power. The grinder features REDLINK™ plus™ intelligence, the most advanced system of cordless power tool electronics, for maximum performance. A rapid stop brake feature stops accessories in under 2 seconds. The 18 V lithium-ion grinder's thin body design gives it optimized balance to rest easily in your hands. Tool-free accessory changes using the FIXTEC nut and guard adjustments mean less downtime during work. The grinder is built with the same tool body, gearing system and anti-vibration side-handle as Milwaukee® legendary high performance corded grinders for maximum durability on the job.
  • Speed
  • Series
  • Overview
  • Manufacturer Name
  • Housing Material
  • Handle Style
  • Dimensions
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8500 rpm
M18™ FUEL™


  • Rapid stop braking feature stops cutting disks in 0.9 seconds, flap disks in 1.3 seconds, and grinding discs in 1.5 seconds
  • Powerstate™ brushless motor delivers maximum power and upto 10X longer motor life
  • REDLINK™ plus™ intelligence provides optimized performance, electronic clutch, and overload protection using total system communication between tool, battery and charger
  • REDLITHIUM™ XC 5.0 battery pack provides superior pack construction, electronics and performance to deliver 2X more run-time and more work over pack life
  • World's first cordless braking grinder with corded performance
  • Same metal housing and gearing system as legendary high performance corded grinder
  • 100% tool-free make all accessory changes and guard adjustments without a wrench for increased productivity


  • Surface Preparation and Cutting Applications
Milwaukee Tool
15-1/4 in