The world’s first cordless grinder delivers the power of a corded grinder with up to 2X more run time and up to 10X longer motor life. The M18 FUEL™ 4-1/2" / 5" Grinder supplies maximum sustained power to complete the toughest grinding, surface preparation and cutting applications.
The POWERSTATE™ Brushless Motor provides up to 10X longer motor life and lower cost of ownership. The M18™ REDLITHIUM™ XC5.0 Battery Pack (not included) delivers up to 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.
The 18-volt lithium-ion grinder’s thin body design gives it optimized balance to rest easily in your hands. Tool-free accessory changes 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’s legendary high-performance corded grinders for maximum durability on the job. Grinding wheel sold separately.
Tool only, battery and charger sold separately.
(1) M18 FUEL™ 4-1/2" / 5" Grinder, Paddle Switch No-Lock (Tool Only) (2780-20)
Technical Data + Specifications
Arbor Size: 5/8"-11
Switch Type: Paddle No-Lock
Speed: 8,500 RPM
Trigger Lock: No
Vibration Reduction: Yes
Tool Free Guard: Yes
Package Type: Tool-Only (No Battery or Charger Included)
Tool Warranty: 5 Years
Battery System: M18
Weight: 5.8 lbs
Power Source: Cordless
Benefits + Features
- POWERSTATE™ Brushless Motor: Delivers maximum power and up to 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™ XC5.0 Battery Pack: Provides superior pack construction, electronics, and performance to deliver 2X more run-time and more work over pack life (not included)
- POWER TO GRIND: World’s first cordless grinder with corded performance.
- DURABILITY: Same metal housing & gearing system as legendary high performance corded grinders
- 100% tool free: Make all accessory changes and guard adjustments without a wrench for increased productivity
- Paddle-switch design: Provides increased comfort and ease-of-use when operating in various positions