next thing it's chips thinning samething of profit turn with mtd tool,foward and back , with low depth and agressive feed, and need some arc for leadin , leadout, parametric programming it's old, but the old time computer it's a lot expensive, the cnc punched out the tape, and after put that on tape reader (molding) or a lot of g-code good luck you need good mrr , pick a time to make some chips and pick it with a beer if you can
Pat
