Morning Gus- from somewhere that is being 'going to be colder than Everest' According to the Media!
Regarding the turning tools, 18" isn't long. A good turning tool might be longer than the length of your hand, forearm and the space between the work and the hand. The longer the tool, the safer it is.
Really, you are entering the world of the bodger and his pole lathe. It's not a forgotten craft because there are lots of turners in wood and stone. It simply isn't here. People stand at machines and think that they are 'pros' and they have to get someone to sharpen their tools or go out and buy needless carbide things.
We are- after all- using ancient equipment despite the fact that it all comes bright and shiny from somewhere.
Meanwhile, back to Life in the Freezer
Norman