Expert Quality, manufactured from chrome vanadium steel hardened, tempered & chrome plated for corrosion protection.
...Expert Quality, Genuine Helicoil thread repair kits. These stainless steel Helicoils restore damaged threads to
...Expert Quality, a selection of imperial-sized high speed steel straight shank drills (with 5% cobalt). The addition of cobalt to HSS adds strength & wear resistance for longer life. * For use with UNC & UNF Helicoil&174 Thread Repa...