I am experimenting with thread milling. My current test is M30. Using Estlcam V11 Thread milling wizard with a home grown single point tool.
I have a few 4 flute woodruff style cutters that I can grind to 60 deg quite conveniently. But I cannot quite mentally calculate if this multi point approach will overcut the thread width on a down spiral toolpath. Since the cutter will not have a pitch on the teeth
Hope an expert out there will be able to comment.