スレッドミルで加工したが、もう少しねじの寸法調整をしたい。 一度機械からはずしたワークを再度機械に取り付けて再加工はできるか？ | オーエスジー

I processed it with a thread mill, but I would like to adjust the dimensions of the screw a little more.
Is it possible to rework a workpiece that has been removed from the machine by attaching it back to the machine? 

Since the phase of the screw to be processed is shifted, once the workpiece is removed, it cannot be processed again.