A professional who polishes plastic eyeglass frames and temple pieces to remove scratches and pit marks, using polishing wheel. Responsibilities include:

• Applies abrasive compound to wheel surface, using brush.
• Starts machine and holds and turns frame parts against wheel to polish parts and remove defects.
• Inspects and feels polished parts to verify removal of flaws.
• Presses sandpaper against polishing wheel to remove abrasive residue in preparation for next sequence.