The Milwaukee M18 brushless 4-1/2/5 in. cut-off grinder delivers power and runtime while maintaining a compact size. Milwaukee built and optimized the 11,000-rpm brushless motor specifically for cutting and surfacing applications. The brushless grinder, paired with built-in Redlink power tool technology and Redlithium batteries, efficiently delivers power and provides longer battery life, resulting in up to 80 cuts in 1/2 in. rebar. With the XC5.0 battery attached, the brushless grinder's body weighs only 4.6 lb. and measures 12.25 in. length. The brushless grinder includes an electronic clutch for kickback protection and overload protection to maximize motor life. The compact and lightweight build allows for excellent control and comfort. The all-metal gear case ensures that the brushless grinder is built to last and gets the job done every time.
Milwaukee brushless motor: optimized for efficiency, this motor delivers more run-time and longer life than a brushed motor
Redlink intelligence - advanced overload protection defends against abusive applications and monitors the temperature to prevent damage and ensure maximum tool and battery life
Redlithium batteries (not included) deliver more work per charge and more work over the life of the battery
Paddle switch design for increased comfort and ease-of-use when operating in various positions
Rapidstop brake stops most wheels in less than 2 seconds
Tool-free accessory change with integrated FIXTEC technology
Anti-vibration side handle for increased user comfort and safety
Superior pack construction, electronics and performance deliver more work per charge and more work over pack lifespan than any battery on the market