I had a thread called tenon removal,I'm going to continue it here..I asked for info on tenon removal.So here is a pic of my first jam chuck and first bowl on my first chuck.The wood is redwood and was easy to work with for a first timer..Also throwing in a pic of my turning shelf,it has some of what I've been turning before owning the new chuck.jam chuck 1.JPGjam chuck 3.JPGturning shelf.JPGjam chuck 2.JPG