2-flute End Mill VS 4-flute end mill VS 6-flute end mill
There are three possible end geometries: square, spherical, or corner radius. They are also available in the form of tiny end mills. They come with PVD coatings of TiN, TiCN, and AlTiN as options to choose from. They range in diameter from.005 inches all the way up to 1 inches. The 2-blade end mill er