Carmex Thread Mills Mini Type - For Hard Materials - Metric - M8, M10, M12 x 1.25 - MT9Carmex Mini Type solid carbide thread mills are built for precision threading in hardened materials, delivering reliable performance for engineers and machinists who work with tough alloys. This MT9 lineup covers M8, M10 and M12 threaded profiles with a 1. 25 mm pitch, ideal when strong, accurate internal threads are required. Thread sizes: M8 1. 25, M10 1. 25, M12 1. 25 (Mini Type MT9) Material: Solid carbide for exceptional wear resistance and long