PowerMill 2019 Tutorial #40 | 3D Mold & Die - Flowline Finishing 

What is difference between raster and flow line finishing? I can't understand and how machine control add or how can get it? please send

Nice video sir

how is that different from a raster with a contact point boundary? What makes flowline a better toolpath?

That looks like a horrible toolpath. Better off with steep/shallow or Raster