Tanoi Metric Forming Tap TiN with Oil Grooves HSS-E V3 for most materials M1.2x0.25The Tanoi Metric Forming Tap TiN with Oil Grooves HSS E V3 is a precision micro thread forming tap designed for M1. 2x0. 25 screws. Built for engineers and machinists working with compact components, it delivers durable, accurate thread formation through a forming roll process. Forming roll geometry: Creates threads by plastic deformation rather than cutting, producing strong, consistent threads with minimal burrs for small diameter fasteners. TiN