Product Overview
High Performance Taps, Spiral Fluted Taps, 4 Tap Size, 40 Threads per Inch, 2 Flutes, H2 Grind Limit, For High Tensile Materials (Titanium & Nickel Alloys), HSS-M4-Vanadium Steel, Ground Thread, Steam Oxide Finish, High Speed Steel. Alfa Tools HPHT71007 4-40 HSS Spiral Flute Tap High Performance for High Tensile
