Clean workpieces or finished products.

Clean workpieces or finished products. is a detailed work activity in O*NET — a concrete unit of work shared across 20 occupations and seen in 27 occupation-specific tasks. It rolls up into the broader work activity Clean workpieces, finished products, or other objects. in Performing General Physical Activities .

Detailed work activities are the most granular shared layer in O*NET's work-activity hierarchy (Generalized → Intermediate → Detailed → occupation-specific task). The figures below describe how this activity shows up across the economy and what independent studies measure about AI and this kind of work — not a prediction that the work will be automated.

AI exposure

Of the 27 tasks under this activity that the OpenAI / Eloundou “GPTs are GPTs” study rated, 0 (0%) are flagged as directly exposed to language models (E1) or exposed via model-powered tools (E2).

Exposure estimates overlap with model capabilities — whether a model could speed the task up — not whether the work will be done by software. Observed AI use is augmentation and assistance today, not jobs replaced.

Member tasks

Occupation-specific tasks O*NET maps to this detailed work activity, most important first.

• Clean finished lenses and eyeglasses, using cloths and solvents. · Ophthalmic Laboratory Technicians · importance 4.6 · no direct exposure
• Grind, sand, clean, or polish objects or parts to correct defects or to prepare surfaces for further finishing, using hand tools and power tools. · Grinding and Polishing Workers, Hand · importance 4.5 · no direct exposure
• Clean and polish metal items and jewelry pieces, using jewelers' tools, polishing wheels, and chemical baths. · Jewelers and Precious Stone and Metal Workers · importance 4.5 · no direct exposure
• Clean semiconductor wafers using cleaning equipment, such as chemical baths, automatic wafer cleaners, or blow-off wands. · Semiconductor Processing Technicians · importance 4.4 · no direct exposure
• Check for and remove moisture or contamination in damaged areas and keep areas dry until repairs are complete. · Automotive Glass Installers and Repairers · importance 4.3 · no direct exposure
• Neutralize workpieces to remove acid, wax, or enamel, using water, solvents, brushes, or specialized machines. · Etchers and Engravers · importance 4.3 · no direct exposure
• Clean and paint completed tires. · Tire Builders · importance 4.3 · no direct exposure
• Clean, oil, or coat system components, as necessary, before assembly or attachment. · Aircraft Structure, Surfaces, Rigging, and Systems Assemblers · importance 4.1 · no direct exposure
• Clean and lubricate timepiece parts and assemblies, using solvents, buff sticks, and oil. · Timing Device Assemblers and Adjusters · importance 4.1 · no direct exposure
• Clean and maintain equipment, including replacing etching and rinsing solutions and cleaning bath containers and work area. · Semiconductor Processing Technicians · importance 4.1 · no direct exposure
• Clean surfaces of workpieces in preparation for coating, using cleaning fluids, solvents, brushes, scrapers, steam, sandpaper, or cloth. · Painting, Coating, and Decorating Workers · importance 4.1 · no direct exposure
• Prepare all material surfaces to be welded, ensuring that there is no loose or thick scale, slag, rust, moisture, grease, or other foreign matter. · Welders, Cutters, Solderers, and Brazers · importance 4.1 · no direct exposure
• Clean aircraft structures, parts, or components, using aqueous, semi-aqueous, aliphatic hydrocarbon, or organic solvent cleaning products or techniques to reduce carbon or other harmful emissions. · Aircraft Structure, Surfaces, Rigging, and Systems Assemblers · importance 4.0 · no direct exposure
• Clean and polish engraved areas. · Etchers and Engravers · importance 4.0 · no direct exposure
• Wash surfaces to prepare them for finish application. · Furniture Finishers · importance 4.0 · no direct exposure
• Remove excess solvent, using cloths soaked in paint thinner. · Furniture Finishers · importance 4.0 · no direct exposure
• Clean, finish, and lubricate molds and mold parts. · Molders, Shapers, and Casters, Except Metal and Plastic · importance 4.0 · no direct exposure
• Rinse coated objects in cleansing liquids and dry them with cloths, centrifugal driers, or by tumbling in sawdust-filled barrels. · Plating Machine Setters, Operators, and Tenders, Metal and Plastic · importance 4.0 · no direct exposure
• Clean parts, using cleaning solutions, air hoses, and cloths. · Electrical and Electronic Equipment Assemblers · importance 4.0 · no direct exposure
• Rinse, drain, or wipe coated workpieces to remove excess coating material or to facilitate setting of finish coats on workpieces. · Painting, Coating, and Decorating Workers · importance 3.9 · no direct exposure
• Demagnetize mechanisms, using demagnetizing machines. · Watch and Clock Repairers · importance 3.8 · no direct exposure
• Operate sandblasting equipment to roughen and clean surfaces of workpieces. · Plating Machine Setters, Operators, and Tenders, Metal and Plastic · importance 3.8 · no direct exposure
• Clean, treat, buff, or polish finished items, using grinders, brushes, chisels, and cleaning solutions and polishing materials. · Cutters and Trimmers, Hand · importance 3.7 · no direct exposure
• Clean workpieces, using wire brushes. · Plating Machine Setters, Operators, and Tenders, Metal and Plastic · importance 3.6 · no direct exposure
• Clean and finish patterns or templates, using emery cloths, files, scrapers, and power grinders. · Patternmakers, Metal and Plastic · importance 3.5 · no direct exposure
• Clean and lubricate parts and subassemblies, using grease paddles or oilcans. · Electromechanical Equipment Assemblers · importance 3.5 · no direct exposure
• Wash work areas, machines, equipment, vehicles, or products. · Helpers--Production Workers · importance 3.2 · no direct exposure

Occupations that perform this

• Ophthalmic Laboratory Technicians
• Grinding and Polishing Workers, Hand
• Jewelers and Precious Stone and Metal Workers
• Semiconductor Processing Technicians
• Automotive Glass Installers and Repairers
• Etchers and Engravers
• Tire Builders
• Aircraft Structure, Surfaces, Rigging, and Systems Assemblers
• Timing Device Assemblers and Adjusters
• Welders, Cutters, Solderers, and Brazers
• Painting, Coating, and Decorating Workers
• Furniture Finishers
• Plating Machine Setters, Operators, and Tenders, Metal and Plastic
• Molders, Shapers, and Casters, Except Metal and Plastic
• Electrical and Electronic Equipment Assemblers
• Watch and Clock Repairers
• Cutters and Trimmers, Hand
• Patternmakers, Metal and Plastic
• Electromechanical Equipment Assemblers
• Helpers--Production Workers

Sources for this page

Every figure above traces to a named public dataset and the exact release below — not hand-written opinion. See the full methodology for what each measure does and does not mean.

• O*NET 30.3 U.S. Department of Labor / National Center for O*NET Development
• “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130 OpenAI / academic

Data compiled June 2, 2026. Figures are estimates, not advice.

@misc{singulariki-clean-workpieces-or-finished-products,
  title  = {Clean workpieces or finished products.},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130. Accessed June 7, 2026},
  url    = {https://singulariki.com/detailed-activities/clean-workpieces-or-finished-products}
}