Emuge Spiral Flute Tap, Form C Fast Reduced Shank, Series: Enorm 2-Z CU50C400, Measurement System: Imperial, UNC, 1/2-13, Modified Bottoming Chamfer, 4 Flutes, HSS-E, GLT-1 Coated, Class of Fit: 2B, Right Hand Cutting, 0.984 in Thread Length, 4.331 in Overall Length, 0.367 in Shank Dia, 3.544 in Shank Length, Right Hand Flute Direction, Steel, Stainless Steel, Aluminum Alloys, Copper Alloys and Titanium Alloys Material Application, No Through Coolant (Yes/No)