I was looking at the preview to the Gisi segmenting video. At about the 30 second mark it shows his mandrel set up. Is that a mandrel being held in a collet chuck with a mandrel saver on the other end. That seems like a good way to support the mandrel to avoid bending.
https://www.youtube.com/watch?v=ZpZkYsKmmdI
We are using TBC now but that looked like a heavy duty set-up.
https://www.youtube.com/watch?v=ZpZkYsKmmdI
We are using TBC now but that looked like a heavy duty set-up.