Fig 3.2.6 Saw blade detent and lock
Fig 3.2.9: Drilling the First Row of holes
Recently came across this great site http://www.mechanicalphilosopher.com while looking for a cheap/practical way to build an indexing plate for my Sherline lathe.
He uses a Taig lath but the idea is transferable. I love the great simplicity of the idea and the ingeniousness of it’s execution.