If you have a 12″ Lathe with 1″ diameter post, such as any of those made by Jet, Delta, General, Oneway, Rockwell or the Rikon Midi these rests should probably fit.
NOTE: Older American Made Powermatic 45 and 90 lathes use 1 1/8” posts which are available special order.
NOTE: Older American Made Powermatic 45 and 90 lathes use 1 1/8” posts which are available special order.