A professional who fabricates rings by any of following methods. Responsibilities include:

• (1) Casts rings, using molds of rubber, plaster, wax, sand, and metal.
• (2) Cuts out ring blanks from flat metal and shapes blanks into ring bands.
• (3) Ties or twists gold or silver wires together and bends to form rings.
• Removes gates, solders ends, and files rings to remove excess metal.
• Cleans and polishes rings by immersing them in metal cleaning or acid solution.
• May set stones in rings.