A professional who drafts detailed drawings of parts of machines or structures from rough or general design drawings. Responsibilities include:

• Shows dimensions, material to be used, and other information necessary to make detailed drawing clear and complete.
• Makes tracing of finished drawing on semitransparent paper from which blueprints can be made.
• Performs other duties as described under drafter master title.
• May specialize in preparing detail drawings for specific type of machine, structure, or product.