1-1/4in-24 UNS HSS Plug Tap and 1-13/64in HSS 1/2in Shank Drill Bit Kit
Hand taps are also appropriate for tapping the vast majority of materials in through or blind holed conditions. High speed steel hand taps can be used for making new threads or re-threading damaged threads. Black oxide high-speed steel dill bits are ideal for production, maintenance or portable drilling jobs and are surface treated with abrasion-resistant black oxide.