In the bottle stopper video, Capt. Eddie uses a Collette Chuck with a MT shaft (#1749). The one he mentioned is can be obtained from Littlemachineshop.com. he was talking about something to do from the backside of the chuck and a locking nut. I'm fairly new to all the in's and out's of turning. Can anybody (especially Capt. Eddie) ellaborate on the use of the collette chuck and how to install it? I'd like to know more about this. Looks easier than gluing the dowell in the blank the chucking it in a standard chuck.