I saw a Longworth chuck at the woodworking show today and it would be ideal for some of my banjo work. Only thing is, if the Longworth is mounted in my chuck, the workpiece will end up over the bed. If the chuck could be mounted directly to the spindle, the workpiece would be over the gap in my gap bed lathe and would allow me to do slightly larger diameters. Anybody ever seen a Longworth chuck that mounts right to the spindle? My spindle is 1-1/2"/8tpi