The Ken-Tool Rust Rhino Hub Cleaning Tool, No. 30267, attaches to any power-driven tool (pneumatic, electric, or battery). It's capable of accepting a 1/2” square drive and has a maximum rotation of 4,000 rpm. The tool is designed to quickly clean the lug stud and mating surfaces of truck wheel components, ensuring proper torque can be applied and proper clamping force is achieved. Available kit includes one additional Rust Rhino Cleaning Head and one extra inner cleaning brush attachment.