NOVA ILNS 1-1/4 Inch x 8TPI Thread Wood Lathe Chuck Insert/Adaptor (External M38 x 3.5, fits Nova Insert-Type Chucks to 1-1/4" x 8tpi spindles).;

With NOVA's ILNS 1-1/4 in. 8 TPI Chuck Insert Adaptor, you'll be able to adapt your Insert Type Chuck to a 1-1/4 in. 8 TPI lathe allowing you to keep the same chuck and accessories if you change your lathe, and only needing to change the insert adaptor. The internal and external thread matches the NOVA Insert Type Chuck to simply and easily screw into the back of the chuck, and making it ready to attach to a 1-1/4 in. 8 TPI threaded lathe spindle. Includes: 1-1/4 in. 8 TPI Chuck Insert Adaptor - ILNS.