What are 4 flute high performance end mills and their uses?
We have a variety of sizes of 4 flute high performance ball end mills which can greatly increase your productivity. They are all variable index flutes which reduce vibration and increase tool life. The outside diameter surface of these mills has an eccentric grind which also help with stabilizing the tool and reducing vibrations. Vibration (identified with high pitch noise) is a killer for carbide end mills. These ball mill conquer vibrations and chatter which allow longer tool life and faster milling rates. They are designed for high performance slotting, engraving, and profiling in virtually all materials. The higher helix angles on these mills provides good chip removal and surface finish across a wide spectrum of milling needs. They are offered in stub, standard, long, and extra long flute lengths and are center cutting. They come with high performance coatings like AlTiN and AlCrN. These are the ball end mills you need for high productivity ball milling jobs common where higher volume milling applications are dominant.
