Turning Archive 2006
Al Crandall (NE of Indy)
>As it so happens, I finished last night writing the instructions for assembling my newest version of a dual bearing rotary vacuum adaper. I will make available kits for those who don't want to do the minimal machining necessary. The prototype held a vacuum better than I had ever hoped for. I think it is the best one I've come up with yet. I'll email you some info tomorrow night if you want. Thanks for asking about it.