Hand Tap – Taper Style, 7/8″-9 Thread Size, Super High-Speed Steel

This taper hand tap is made from super high-speed steel (SHSS), designed for manual or powered threading of holes. It features ground threads with H4 tolerance limits, ensuring precision threading with a standard “class of fit” suitable for general applications. The tap has a right-hand thread and is specifically designed for cutting or repairing 7/8″-9 National Coarse (NC) threads. This tap is intended for use in structural and industrial applications and can be used in through or blind holes.