Professional 150mm wheel hub cleaner tool to use with 1/2" drive impact wrench designed for cleaning dirt and corrosion of wheel hubs without studs, brake discs, brake drums and other components that require cleaning prior to re-assembly. Replacement 150mm hub cleaner discs (ASTA A-RG150W) sold separately.
Specification:

- Drive - 1/2"
- External diameter - 150mm
- Internal diameter - 90mm