Robuta

https://www.carbideanddiamondtooling.ca/5.Degree.Per.Side.Tapered.End.Mills.HSS.062.750Tip.500.750.Shank.Diameter 5 Degree Per Side Tapered End Mills HSS 1/16 - 3/4 Tip , 1/2 - 3/4" Shank, Diameter tapered end millsdegreesidehsstip