MANUFACTURER STOCK LINE DELIVERED TO US WITHIN 3-4 WORKING DAYS
DRAPER 76106 33/64" COBALT TWIST DRILL
Expert Quality, a selection of imperial-sized high speed steel straight shank drills (with 5% cobalt) for specifically drilling out damaged threads prior to insertion of a Helicoil insert. The addition of cobalt to HSS adds strength and wear resistance for longer life. For use with UNC and UNF Helicoil Thread Repair Kits. Display packed.