HY-PRO® Spiral Flute Tap, Series: 220, Measurement System: Imperial, UNC, 1/2-13, Semi-Bottoming Chamfer, 3 Flutes, HSS-E, Steam Oxide, Class of Fit: 2B, Right Hand Cutting, 1-21/32 in Thread Length, 110 mm Overall Length, 0.367 in Shank Dia, Right Hand Flute Direction, High Carbon Steel, Alloy Steels, Cast Iron, Carbon Steels, Die Steels, Stainless Steels and Hardened Steel Material Application, No Through Coolant (Yes/No)