The NOVA 23270 LITE SuperNOVA2 Insert Version Bowl Turning Chuck Bundle is suitable for a wide variety of lathes with up to 20″ swing. Powerful Tuff Lock™ gearing with precise, hardened action. Includes23264 LITE SuperNOVA2 Insert Version Chuck ,50mm/2” Jaws ,12″ Large Cole Jaws ,Cole Jaw Buffer Kit, T-bar Handle,Woodworm Screw, Fastenings all in a sturdy storage and carry case.