A highly popular and convenient jaw set for small bowl and small unsupported spigot turning work. The design allows for small bowls up to 150mm and small spigot unsupported work up to 125mm long. They will expand into a recess between 26mm and 46mm diameter. When gripping a spigot the range is 10mm to 31mm diameter. These jaws will also hold square stock between 9mm and 28mm. Suits both SuperNova2 and Nova G3 chucks.