Emuge GFS83106.5046 | 7/16-20 UNF - Thread Mill ZGFI -3xD - CoolantFeatures: Solid carbide single plane thread mill for internal threads in a wide range of materials Different thread sizes and pitches can be produced with a single tool TICN coating for added wear resistance Product Specifications Cutter Diameter (Inch) 0. 376" Pitch 20 Size 7 16" Thread Standard UNF Applicable Material Steel, Stainless Steel, Cast Iron, Aluminum, Titanium Application Single Plane Type ZGF I THREADS ALL Length Group 3 x D Coolant Fed