Provides fast and effective removal and installation of even the most seized wheel studs. Remove and install 10 studs in only 10-15 minutes. Eliminates risk of damage to hubs, seals, wheel bearings and wheel studs. 10 tons of pressing power. Rigid steel press frame. Increased safety from accurate installations. Interchangeable adapters for maximum flexibility. Removal of the hub is not required. Application For use on drum brakes.