THE TOOL LIFE OF BALL NOSE END MILL DEPENDING ON .
Application of ball nose end mill (specimen) is typical for mould milling. It is related to the kinematics representation of ball nose end mill in copy milling. The tested cutting tool material was uncoated cemented carbide (MicroGrain). We studied two specimens: S1 solid cemented carbide ball nose end mills for upward ramping (upcopying (7))