Get the flexibility and economy of using one chuck on two lathes with the Easy Wood Tools 1-1/4" Easy Spindle Adapter.
You can easily adapt a chuck with a 1" internal thread for use on a lathe with a 1-1/4" spindle. (1" - 8 TPI male thread to a 1-1/4" - 8 TPI female thread).
Precision machined steel for long wear; flats on the perimeter let you use a wrench for tightening.