Emuge Spiral Flute Tap, Form E Fast Reduced Shank, Series: Enorm 2-Z/E CU513700, Measurement System: Imperial, UNF Thread Standard, 9/16-18 Thread, Bottoming Chamfer, 5 Flutes, HSS-E, TiN Coated, Class of Fit: 2B, Right Hand Cutting Direction, 0.866 in Thread Length, 3.937 in Overall Length, 0.429 in Shank Diameter, Right Hand Flute Direction, Steel, Stainless Steel, Aluminum Alloys, Copper Alloys and Titanium Alloys Material Application, No Through Coolant