Description
Converts your lathe spindle so that you can use a chuck with a different thread size. Adapts a spindle thread of 3/4″ x 10 tpi to a 1″ x 8 tpi male thread to accommodate a variety of chucks. Made of steel, with two flats to allow you to use a wrench when tightening. Permits the use for any 1″ x 8 tpi accessory. Extends the spindle over 1-inch.