In Stock
Part Number: 2783-20 UPC: 045242352142 Weight: 5.146



• (1) M18 FUEL™ 4-1/2" / 5" Braking Grinder (2783-20)

• (1) Flange nut

• (1) FIXTEC nut

• (1) T1 Guard

• (1) T27 Guard


• Rapid Stop braking feature stops cutting disks in .9 seconds, flap disks in 1.3 seconds, and grinding dists in 1.5 seconds

• 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™ XC 5.0 Battery Pack provides superior pack construction, electronics, and performance to deliver 2X more run-time and more work over pack life

• POWER TO GRIND: World’s first cordless braking 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


• Compatible with all M18™ Batteries (48-11-1815, 48-11-1820, 48-11-1828, 48-11-1840, 48-11-1850)

The world's first cordless braking grinder stops accessories in under 2 seconds, delivers the power of a corded grinder, and has up to 10X longer tool 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 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. A Rapid Stop Brake feature stops accessories in under 2 seconds. The 18-volt 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’s legendary high-performance corded grinders for maximum durability on the job. The kit includes 2 M18™ REDLITHIUM™ XC5.0 Extended Capacity Battery Packs, a multi-voltage charger and carrying case. Grinding wheel sold separately.

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