Jn..ra Series

Cross guide reduces runout and distortion High Rigidity, durability and rotational speed Two piece jaws for quicker and easier jaw change over Direct mount to short taper so adapter isn't needed 3 Jaw Scroll Chuck featuring steel body construction to increase rigidity and improved durability. The JN-RA series have short tapers built-in, therefor adapters are not needed. Chucks are supplied with standard hard jaws with soft jaws available if needed.