Milwaukee 1-1/4" Round Brush Tool is designed to be compatible with Milwaukee vacuums 0880-20, 0882-20, 0940-20, 0960-20, 0970-20, and most 1-1/4" diameter vacuum hoses. This tool features soft bristles that effectively clean hard-to-reach surfaces without causing any marring or scratching. Its thoughtful design makes it an i accessory for maintaining the cleanliness of delicate areas while ensuring compatibility with a variety of vacuum models. Model Number: 49-90-2017