1 / 2 Inch Drive Adapter: Includes a 1 / 2 inch square drive with a 1 / 4 inch hexagon adapter for easy connection to cordless drills and standard power tools Broad Vehicle Compatibility: With 90mm inner and 150mm outer diameters, this hub grinder works with sedans, SUVs, trucks, trailers, and motorcycles essential for tire changes Sturdy Workshop Tool: Made from reinforced and metal, this hub grinder delivers consistent results with low wear, suitable for garages and dedicated hobbyists Accurate Rim Cleaning: Developed for professional wheel replacement, this hub grinder reliably eliminates rust, brake, and buildup to create a smooth rim finish and reduce vibrations during use Comfortable Single Hand Use: The compact anti slip design allows secure grip with gloves, enabling handling in confined wheel spaces, Manufacturer: Hsyzygian