A cordless 115mm angle grinder with brushless motor and great ergonomics for all day use The Milwaukee M18 FSAG115X Angle Grinder delivers power equal to that of a corded 1200W grinder. It is 115mm in diameter and will produce up to 8500rpm. The brushless POWERSTATE motor provides extreme power and runtime for the toughest tasks and the anti-vibration side handle ensures more comfortable prolonged working. This model comes with a removable dust screen to prevent debris entrance, prolonging motor life. Features: Delivers corded performance similar to a 1200W grinder Reduced gearhead size and lower angle of battery slot allows for better balance & ergonomics compared to the previous model Anti-vibration side handle for lower vibration Integrated FIXTEC system for a tool-free wheel change Slim handle design Removable dust screen to prevent debris entrance, prolonging motor life 115mm keyless guard for great cutting capacity and fast guard adjustment without using a key Specification: Voltage: 18V Disc diameter: 115mm Line lock out function: Yes Max cutting depth: 28mm No-load speed: 8500rpm Spindle size: M14 Line-lock-out function to prevent automatic startup