Madman1978
Member
I am looking for this part for my PenPal lathe.
LMK if you have one or to sell.

Internal Spindle Adapter
Use this handy internal adapter to convert your 1 x 8tpi female accessory (i.e. lathe chuck) to an internal 3/4in x 16tpi female thread. Just screw in the adapter and you're ready to go.
www.pennstateind.com
LMK if you have one or to sell.