Hand STI Tap: 1/2-20 UNF, H4, 4 Flutes, Plug Chamfer MPN:8FPA

Starrett's Hand STI Taps are designed for precision threading applications across diverse materials such as stainless steel, brass, bronze, and cast iron. The product boasts a plug chamfer feature that allows easy chip extraction while the four flutes deliver smooth cutting with minimal residue build-up. Furthermore, its H3 configuration ensures high torque strength and resistance to breakage for longer tool life. This makes it an excellent choice for demanding projects requiring precise threading where conventional machining methods are impractical or impossible. With Starrett's reputation for excellence, the Hand STI Tap offers exceptional value to professionals and enthusiasts alike who demand precision performance at a fair price.