1.4F cnc carbide flat end mill 2.Dia.:1-16.0mm with 38-100mm ... impact resistance application/high precision)1)Types:square end mill,ball nose end mill,corner radius end mill,roughing end mill2)Size: Dia 1.0mm-16mm standard ... round head,end angle R,oblique flute(tapered),long flute.4)Helical angle:30°,35°,45°...5)Material:tungsten carbide, ... requirements of drawings or samples. cnc carbide flat end mill