An interesting thread, before leaving have a read of Robin Woods article about the traditional Scottish quaich as it's not such an odd design, in fact I think I'll give turning one a try.
https://www.robin-wood.co.uk/wood-craft-blog/2011/01/25/quaichs-the-real-history-of-the-wooden-quaich/
I will re-read @deema link later but I've just finished restoring a tenon saw. My biggest mess up was to not free up the screw heads. Over time they get bedded into the wood of the handle. When you then push them out it spews out the face of the handle. I'm sure it can be avoided but be careful...
Welcome from another Hampshire Hog, try @Myfordman he may be able to help. Bob is local and has been very helpful to me in the past with equipment issues.
Good morning BravoNovember, Carruthers is having some other items and has 1st refusal on the chuck. If he doesn't want it, it's yours. Standby .........
Having a bit of clear out as I'm finally getting my workshop sorted, all good useable condition, more stuff to follow;
Rober Sorby ProEdge 446 to 447 upgrade fitting, unused £15.00
Jacobs Nr 34 Chuck and key 0-1/2" 0-13mm 3MT 6JT £20.00
Jacobs Nr 34 Chuck and key 0-1/2" 1-13mm 1MT 6JT SOLD...
It's a great TV drama, but how the PO were able to take staff to courts for prosecution without reference to the police or CPS is beyond belief, that's got to be changed.