Product Overview
DIA=5/16 - SHANK=3/8 - LOC=3/4 - OAL=3-1/2 - FLUTES=4 Flute - END STYLE=Square End - COATING=ALTiN - Radius=No-Solid Carbide End Mills | 640 Series | 4 Flute | Square end | General Purpose | Manufactured on precision CNC equipment and made to the highest quality standards to provide consistent and dependable stock removal in many milling applications | 30° Degree Helix | Double End >>> Applications: Mild Steels, Stainless, Cast Iron, Titanium, Non-Ferrous, Plastics, Composites
