A professional who tends single-or-multiple-holder polishing machines that polish beveled edges on rachet and winding wheels or endstone caps. Respnsibilities include:

• Mounts wheels on rubber heads or endstone caps over pins protruding from holder face.
• Applies compounds to product or polishing laps.
• Positions lap over product or vice versa.
• Starts machine and sets timer for specified polishing period.
• Loads next set of holders.
• Inspects products for conformance to specifications.
• Imparts finish to wheels with cast-iron lap and polishes finish with lead-tin lap.