I am novice and this is an understatement who is having problems rechucking something after I make a dovetail spigot(I hope that is the right term) I attempted to make two boxes and everything seems to be alright until I try to turn a bottom or a top separately.Today I parted the lid from the base remounted it in my chuck hollowed the inside and everything was ok. When I went to remount the bottom it would not sit straight in the chuck and hollowing was a complete failure. I cut both ends with a parting tool and attempted to true both end. When I sat both end on a table they sat flat. I guess I am doing something wrong making the end to fit the chuck-any ideas Harry
-- Harry