Widin Carbide Corner Radius End Mill For Mold & Die - 3 Flute - 8mm x R2.0The Widin Carbide Corner Radius End Mill for Mold & Die is a versatile tool designed to deliver high performance machining in mold and die applications. With its 3 flute design, this end mill ensures reduced cutting load on the end face part, minimizing wear and prolonging tool life. The double radius type provides enhanced stability and improved surface finishes during high speed and high feed machining operations. The proper design of the rake angle