Insert 1 1/8" 8 TPI UNC RH
Adapt your Insert Type NOVA Chuck to a 1 1/8? 8TPI UN 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 UN 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 UN threaded lathe spindle. NOVA Insert Type Chucks include: G3 (SKU 48202) and SuperNOVA2 (23055). Use only genuine NOVA accessories and parts with your NOVA chucks.