HSS End Millers Standard:DIN844 Material:HSS; Cobalt Flute:1,2,3,4, Cutting Tip(s):1,2,3,4 Package:one pc in a plastic box HSS End MillersStandard:DIN844Material:HSS; CobaltSize:0.5-20mmFlute:1,2,3,4, Cutting Tip(s):1,2,3,4Package:one pc in a plastic box HSS End Miller