The GEDORE Thread Reset Tool, No. 3435644, is designed to repair wheel studs safely and chip free. The compact tool can be used universally on wheel bolts with M12 x 1.5 and M14 x 1.5. According to the company, repairs are done in just 30 seconds and will not weaken the thread. The thread becomes chipless by rolling (forming, pressing, embossing) b...