Turnmill features use the same tools as the normal milling features, but they are renamed with “-rotaryX” appended to the name to indicate that it is a powered rotary tool. For example, if a tool called “center_4” is selected for a turnmill center drill operation, the tool is copied and the copy is called “center4-rotaryX”.
Rotary tools cannot be explicitly created, but if you manually select a tool for a turnmill operation, it is copied and the copy is designated as a rotary tool.
Rotary tools cannot be used for turning operations.