Widin Carbide End Mill For Mold & Die - 2 Flute MMC Sphere Ball - 5mmWith its 2 flute MMC Sphere Ball design, this end mill offers a rounded cutting edge that enables precise machining of various curved profiles and contours. This feature is particularly beneficial when working on intricate molds or dies that require smooth and precise surface finishes. Additionally, the end mill is equipped with a tapered effective length, which contributes to reducing high cutting forces and minimizing chattering during machining