B00AWTUPZY Shars 8 inch Jaw Boring Ring Kitagawa B208 CNC Lathe Chuck Soft Top Jaw Bore 202-6252 M}

Make sure this fitsby entering your model number. Diameter: 8.6″ Thickness: 0.47″ Applies equal pressure on all jaws Ideal for machining soft jaws Attaches to front of jaws without any tools, eliminating “Jaw Lift”