Nova jaw sets add even greater versatility to the Nova Midi, SuperNova2 and Nova Titan chucks. Each set is precision machined from a high quality solid steel billet and comes with an easy to read instruction manual. The 75mm Bowl Jaw Set fits Precision Midi, SuperNova2 and Nova Titan as well as the old Nova and SuperNova Chucks. The 75mm jaw sets are designed for an expanded dovetail grip, reverse dovetail grip for gripping footed bowls, limited spigot facility and provision to mount false wooden jaws, so customized jaws can be made for special purposes.