SGS 43479 | 10.0mm Diameter x 10.0mm Shank x 27.0mm LOC x 72.0mm OAL 3 Flute AlTiN Coated Corner Radius End MillFeatures: Specially engineered step core design provides stability for aggressive ramping and rigidity when flutes are completely engaged Open design at axial end accommodates material flow and load reduction during machining operations Enhanced corner geometry with tight tolerance corner radius Recommended for materials 45 HRC ( 420 BHN) Product Specifications Cutting Diameter (mm) 10. 0mm Shank Diameter (mm) 10. 0mm Length of Cut (mm) 27. 0mm