The Micro 100 1/2" Shank Threading Tool is a high speed steel threading tool with a 1/2" shank diameter and an overall length of 5". It has a 60 degree threading point and can cut unified coarse, unified fine, and 8 pitch threads. The tool has an AlTiN nano coating for increased tool life and lubricity. It is made in the USA by Micro 100 and can machine a variety of materials including steel, stainless steel, cast iron, aluminum, brass, bronze, plastics, and composites. The tool provides accurate threading with optimized chip control.