1" x 8 tpi Bottle Stopper Chuck with Pilot Hole Drill Bit. Designed To Mount A Bottle Stopper Blank To Your Lathe Without Using A Jaw Chuck. For use with 3/8” x 16tpi Bottle Stoppers

Peachtree Woodworking Supply 1" x 8 tpi Bottle Stopper Chuck with Pilot Hole Drill Bit To Mount A Bottle Stopper Blank To Your Lathe Without A Jaw Chuck. For use with 3/8" x 16tpi Bottle Stoppers

Savannah Pressure Fit Brass Threaded Inserts 3/8 inch by 16 tpi Internal with Opposing Angle Outside Grooves Pack of 10

6 Pieces Metal Bottle Stopper 16 x 3/8 Blank Stainless Steel Wine Bottle Stopper Kit Reusable Wine Saver Corks Chrome Bottle Stopper Set Hardware for Wedding Wine Party Bar Turning