The Micro 100 Threading Tool is a high-performance threading tool with an 8mm shank diameter and 16mm maximum cutting diameter. It features a TiN coating for increased tool life and can machine a variety of materials including steel, stainless steel, cast iron, aluminum, and more. With its precision ground thread profile, it is capable of producing accurate internal and external threads in blind holes and through holes. The tool comes with a 135 degree entering angle and is balanced for chatter-free cutting. Overall, this is a versatile threading tool well-suited for demanding threading applications.