Product Features:Removes Damaged Thread and Taps a New Oversize Thread.This set includes a piloted drill, spring-loaded tapping tool and 5 magnetic drain plugs.The unique tapping tool ensures the new thread will be perpendicular to the gasket surface to prevent leakage.Works on soft steel and aluminum oil pans with 1/2, 12mm & 14mm threads.Can be used on the vehicle when room permits.
