Sherline Machining Tools Sherline 2.5 inch 3-Jaw Chucks (3/4-16 Thread)

The Sherline 2.5in 3-Jaw Chucks (3/4-16 Thread) is designed so that all three jaws move together and automatically center round or hexagonal parts or stock to within a few thousandths of an inch. These chucks provide the quickest and easiest way of holding work in the lathe.