Motorized rotary table

[Saltfever]

Opps, sorry for the confusion, Tony. I saw the partially drilled hub and thought you were indexing to drill the bolt circle. The teeth looked so good I thought you purchased a timing pulley that you were modifying. I didn't think you were cutting them. I should have known better! And since some motorcycles use a drive-belt-timing-pulley I wasn't thinking of a clutch hub even though your other pic clearly displayed that. Thought maybe you were developing two different improvements at the same time.

The video reminded me your ELS would be a good application if an indexing scheme was worked out for a manual lathe. Both of what I want to do eventually.



PS: Your hub teeth look like a timing curvilinear-tooth-profile which added to my confusion. Oh well ...