The MILWAUKEE M18 FUEL 4-1/2 / 5 Braking Grinder Paddle Switch, No Lock is the next advancement in power and performance, generating 11A corded power, fastest cutting, and delivering up to 135 cuts per charge. The M18 FUEL 4-1/2 / 5 Braking Grinder generates 11A corded power allowing you to complete the toughest grinding and cutting applications, all on the M18 Cordless System. The POWERSTATE Brushless Motor delivers maximum sustained power and 8,500 RPM to remove material faster and increase productivity. REDLINK PLUS Intelligence ensures unmatched levels of performance, protection, and compatibility. The RAPIDSTOP Brake provides stop times under two seconds with an abrasive disc. The M18 FUEL 4-1/2 / 5 Braking Grinder includes an electronic clutch for kickback protection, as well as overload protection to maximize motor life. The included M18 REDLITHIUM FORGE XC6.0 Battery Pack delivers you HIGH OUTPUT HD12.0 power in a smaller size to tackle the most demanding applications and provides you more work over the life of the pack. REDLITHIUM FORGE is Milwaukees MOST POWERFUL, FASTEST CHARGING, and LONGEST LIFE battery, which is fully compatible with the M18 system. With tool-free accessory and guard adjustments, you will experience faster accessory changes, and less downtime, while remaining fully compatible with the most common accessories in the market. The MILWAUKEE M18 FUEL 4-1/2 / 5 Braking Grinder takes cordless grinders to the next level in performance and run-time.