The Milwaukee M18FSAG125XB-0 is a cordless angle grinder designed for professional and DIY applications. It features a brushless motor that enhances durability and runtime efficiency. The tool operates on the M18 battery platform, providing reliable performance without the limitations of a power cord. It has a disc capacity of 125 mm and is suitable for cutting, grinding, and machining materials such as metal, stone, and wood. This tool is designed with a compact and ergonomic shape, measuring approximately 360 mm in length and weighing around 2.1 kg without the battery, to reduce user fatigue during extended use. Key features include a spindle lock for easy accessory changes, an adjustable guard for safety, and electronic controls that help prevent overload. It is intended for use in construction, metalworking, and maintenance environments, emphasizing consistent performance and long-term reliability. The product is sold as a bare tool without accessories and requires a compatible M18 battery and charger, which are available separately. Milwaukee is known for manufacturing robust power tools that meet the demands of industrial and trade professionals.