A professional who assists pickler, continuous pickling line in cleaning coils of metal strips and wire. Respnsibilities include:

• Sets specified spacing between scale-breaking and straightening rolls and adjusts wipers, brushes, and feed guides, using handtools.
• Places metal coil on feed-out reel manually or with hoist and feeds leading edge of coil into rollers.
• Moves controls to lock trailing edge of processed coil to leading edge of coil on feed-out reel to form continuous workpiece.
• Stacks processed coils on skids.
• Performs other duties as described under helper master title.