The Milwaukee 2886-20 M18 FUEL 5″ Flathead Braking Grinder with Paddle Switch – Tool Only includes: Tool only – batteries and charger sold separately Side Handle T27 Guard T1 Clip-On Guard Also available with Slide Switch with Lock-On: 2887-20 Features: Product no. 2886-20 Paddle Switch No Lock-On Battery voltage and chemistry: 18V Lithium Ion Wheel Diameter: 5″ Spindle Thread size: 5/8″ Low profile, flathead design: Provides more access to tight spaces where a traditional 5″ grinder would not be able to reach RAPIDSTOP™ Brake stops most wheels in less than 2 seconds Paddle Switch Design for Increased comfort and ease-of-use when operating in various positions Tool-Free Guard Adjustment for faster guard installations and adjustments Deliver equivalent to 11 amp corded power to complete the toughest grinding and cutting applications Compatible with all M18™ batteries POWERSTATE™ Brushless Motor: Purposely built for the M18 FUEL™ 5″ Angle Grinder Delivers 8,500 RPM Provide the power to complete the toughest grinding and cutting applications REDLINK PLUS™ Intelligence: Most advanced system of electronics in the industry Enables communication between batteries and tools Allows for unmatched levels of performance, protection, and compatibility REDLITHIUM™ HIGH OUTPUT™ Battery Pack (Not Included): Provides 50% more power and runs 50% cooler versus standard REDLITHIUM™ Battery Superior pack construction, electronics and performance Delivers more work per charge and more work over pack lifespan than any battery on the market