Stepped Grinding Stone Ø11.6/20.0 mm for Wheel Valve Seat Cleaning

This stepped grinding stone was specially developed for cleaning wheel valve seats. The stepped design with diameters of Ø11.6 mm and 20.0 mm allows optimal adaptation to various valve seat sizes and precise machining. By using high-quality abrasive materials, the stone ensures effective removal of deposits and corrosion, thereby restoring the seal and functionality of the valve seat. This contributes to optimal tire performance and driving safety. The grinding stone is simple to use and can be used with standard tools. It is an essential tool for any workshop that values professional and reliable results. With this grinding stone, you can extend the service life of your wheels and tires while increasing driving safety.