Nova Insert Nova 1 1/8" 8 TPI UNC RH N-I7NS

Adapt your Insert Type NOVA Chuck to a 1 1/8″ 8TPI UNC lathe. Allows you to keep the same chuck and accessories if you change your lathe. You only need to change the insert/adaptor. The internal thread is 1 1/8″ 8TPI UNC and the external thread matches the NOVA insert type chucks to simply screw in. Then your NOVA insert type chuck is ready to attach to your 1 1/8″ 8TPI UNC threaded lathe spindle. Use only genuine NOVA accessories and parts with your NOVA chucks.