A professional who tends nailing machine that joins items, such as picture frames, or attaches molding, trimming, carving, scrollwork, or overlay panels to wooden stock. Responsibilities include:

• Positions reel of nail wire on spindle of machine and pulls wire through rollers into driving mechanism.
• Turns knobs or levers to adjust machine to cut nails of specified length.
• Positions stock parts to be nailed together in specified arrangements on table of machine under driving mechanism.
• Depresses pedal or button to drive nails into stock.
• Moves stock as necessary to receive additional nails.