Harvey Tool 63709-C6 | 0.1406" (9/64) Diameter x 0.1875" (3/16) Shank x 0.2200" LOC x 3.0000" (3) OAL 4 Flutes AlTiN Nano Coated Carbide High Temp Alloys Ball End Millthis offering of ball profile, long reach, stub flute end mills are optimized for titanium alloys, inconel, nickel alloys, and other high temperature materials. h6 shank tolerance for high precision tool holders Reduced neck diameter to avoid heeling CNC ground in the USA Center cutting Solid carbide Product Specifications Tool Number 63709 C6 Cutter Diameter (Inch) 0. 1406" (9 64) Neck Diameter (Inch) 0. 1360" Length of Cut (Inch) 0. 2200" Overall