PowerState™ Brushless Motor purposely built to provide the power to complete the toughest grinding and cutting applicationsRedlink Plus™ Intelligence - enables communication between batteries and tools, allowing for unmatched levels of performance, protection, and compatibilityRedlithium™ High Output™ Battery Pack (not included) provides 50% more power and runs 50% cooler versus standard Redlithium™ BatteryPaddle switch design for increased comfort and ease-of-use when operating in various positionsTool-free guard adjustment for faster guard installations and adjustmentsTool-free accessory changes with integrated FIXTEC Nut TechnologyElectronic clutch for kickback protection5/8"-11 spindle for use with common grinding accessoriesOverload protection to maximize motor lifeAnti-vibration side handle for increased user comfort and safety