This 20V Ingco cordless grinder features a brushless motor that delivers 1200W of powerful performance, enhancing tool longevity, reducing maintenance, and maximizing energy efficiency. Designed for metal cutting, grinding, and polishing, it offers three speed settings with no-load speeds of 3,000, 6,000, and 9,000?rpm. The grinder accommodates a 115?mm disc with an M14 spindle thread (disc not included), while the battery and charger are sold separately. It is compatible with the Ingco 20V Super Fast Intelligent Charger (4A, FCLI20411) and the Ingco 20V 6.0?Ah Lithium-Ion Battery Pack (FBLI2060), providing flexibility and convenience for professional and DIY users alike.