Square End Mill: 0.5315'' Dia, 1-3/8'' LOC, 1/2'' Shank Dia, 3-3/8'' OAL, 4 Flutes, Cobalt MPN:H59912030

The Square End Mill is a precision tool designed for use in high accuracy machining applications requiring high quality finishes. Made from cobalt steel, it offers increased wear resistance, reduced heat buildup, and improved surface finishes. Its large diameter of 0.5315 inches and length of cut (LOC) of 1-3/8 inches make it suitable for producing long, deep cuts in hard materials. The four flutes allow for efficient chip evacuation and smooth cutting, resulting in superior quality cuts. This tool is ideal for professional machinists and skilled craftspeople working in industries such as aerospace, automotive engineering, and dental, where precision and accuracy are critical.