M18 FUEL 18-Volt Lithium-Ion Brushless Cordless 4-1/2 in./6 in. Grinder with Paddle Switch Kit and Two 6.0 Ah BatteryGet superior power and maximum performance with the Milwaukee M18 FUEL 4 1 2 in. 6 in. Braking Grinder, Paddle Switch, No Lock 2 battery kit. It generates the power of a 13 Amp corded grinder, has 6 in. grinding capacity and brakes all accessories under 3 seconds. REDLINK PLUS intelligence protects the grinder from overloading, overheating and over discharge. The M18 REDLITHIUM HIGH OUTPUT XC6. 0 Battery delivers more material removed per charge and