Product Overview
Spiral Point Tap Titanium Nitride Coated, 5/16"-18 Tap Size, Plug Style, 2 Flutes, H3 Grind Limit, TiN Coated High Speed Steel, Ground Thread, Made in USA, 3 per Pack. Alfa Tools SPT170130TN 5/16-18 HSS Spiral Pointed Tap Tin Coated