A professional who tends machine that rewinds sheet metal coils into compact rolls for shipment. Respnsibilities include:

• Measures sheet width and thickness, using tape and micrometer.
• Regulates air valve to raise and lower horizontal and vertical arbor in accordance with width of coil.
• Places coil on arbor manually or using hoist.
• Inserts inside end of coil in arbor and starts machine.
• Observes operation to detect telescoping, or excessive tightness, or coil.
• Cuts off damaged portions of coil, using shear.
• Removes and stacks rewound coils.
• May tend machine that weighs and rewinds sheet metal coils.