Milwaukee® 2783-20 Grinder, Tool/Kit: Tool, 4-1/2 in, 5 in Dia Wheel, 18 V, M18™ REDLITHIUM™ Battery, 8500 rpm Speed

The world's first cordless braking grinder stops accessories in under 2 s, delivers the power of a corded grinder and has up to 10X longer tool life. 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 up to 10X longer motor life and low cost of ownership. The M18™ REDLITHIUM™ XC5 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 s. 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. The kit includes two M18™ REDLITHIUM™ XC5 extended capacity battery packs, a multi-voltage charger and carrying case. Grinding wheel sold separately.

Milwaukee® Grinder, Tool, 4-1/2 in, 5 in Wheel Diameter, 18 V, M18™ REDLITHIUM™ Battery, 8500 rpm, Paddle No-Lock Switch, 15-1/4 in Overall Length

• POWERSTATE™ brushless motor delivers maximum power and up to 10X longer motor life
• REDLITHIUM™ XC5.0 battery pack (not included) provides superior pack construction, electronics and performance to deliver 2x more run time and more work over pack life
• Durability same metal housing and gearing system as legendary high-performance corded grinders
• Rapid stop braking feature stops cutting disks in 0.9 s, flap disks in 1.3 s and grinding disks in 1.5 s
• REDLITHIUM™ XC5.0 battery pack provides superior pack construction, electronics and performance to deliver 2x more run time and more work over pack life
• Power to gride - worlds first cordless grinder with corded performance
• 100% tool-free make all accessory changes and guard adjustments without a wrench for increased productivity