Union Butterfield Spiral Flute Tap, High Performance, Series: 1630AP HMD Applix, Measurement System: Imperial, UNC, 7/16-14, Semi-Bottoming Chamfer, 3 Flutes, HSS, TiAlN Coated, Class of Fit: 2B/H5, Right Hand Cutting, 0.591 in Thread Length, 3.937 in Overall Length, 0.323 in Shank Dia, Right Hand Flute Direction, H5 Thread Limit, Alloy Steel, Bronze, Cast Iron, Hardened Steel, Nickel Alloys, Stainless Steel and Titanium Alloys Material Application, No Through Coolant (Yes/No)