To get us back on track, I've managed to sort the Adept spindle arrangements out and it's running nicely, I just have to make the pulley to bull-wheel lock; it will be easy to have a removable screw to do this, but I want to see if I can make a captive arrangement.
Also made a blank chuck backplate to be finish turned on the lathe for a flange fit lever scroll. This 'economy' chuck picked up very cheaply at a show had one odd feature – with the jaws reversed for outside use, they didn't meet properly in the middle, the left side wasn't ground away enough. Sorted in a few minutes on the bench sander using the fence at 45 degrees. Now it closes up a little more, but the main benefit is aesthetic.
Neil
P.S. Norman, It's chewed through about ten nylon or leather leads/collars. It doesn't bite people, it chews things up, but it can bite through something like a seat belt in one chomp..