The Woodworking Headstock Spindle Adapter converts your lathe spindle so that you can use a chuck with a different thread size. Converts a spindle thread of 3/4" x 16TPI to a 1" x 8 tpi male thread. Made of steel. Features: Internal thread : 3/4" x 16TPI External thread : 1" x 8 TPI Material: Steel MADE IN INDIA..
Woodworking Lathe Chuck Adapter
Male thread = 1" x 8 TPI, Female thread = 3/4" X 16 TPI
The adapter body is made of hard steel. Greatly extend the service life.
