Product characteristics: Wheel hub cleaning kit Especially recommended for hubs with studs Facilitates cleaning the area around the stud Allows you to easily and quickly get rid of rust and other dirt Necessary before replacing brake pads 6 replaceable grinding wheels Ø 40 x 14 mm Mounting arbor Ø 6 x 29 mm For professionals and advanced amateurs Hub cleaning grinding wheels, set of 6, 11-135, NEO TOOLS set designed for professional workshops, car service centers, and home garages. The grinding wheel is a useful tool for servicing your car before replacing brake discs. It allows you to easily and quickly clean rust and other dirt from wheel hubs. Especially useful for hubs with studs, as it facilitates cleaning around the stud. The set includes 6 replaceable grinding wheels 40 x 14 mm, mounting arbor 6 x 29 mm. **