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Smooth surfaces of objects or equipment

Work activity · O*NET

Smooth surfaces of objects or equipment is an intermediate work activity in the O*NET database — a concrete task that recurs across many occupations , grouped under Handling and Moving Objects. 53 occupations report doing it as part of their work.

What it involves

The most common detailed activities O*NET records under this category, ranked by how many occupation tasks map to each.

  • Smooth surfaces with abrasive materials or tools
  • Smooth metal surfaces or edges
  • Polish materials, workpieces, or finished products
  • Smooth surfaces of objects or equipment
  • Remove dents from equipment, materials, tools or structures
  • Grind parts to required dimensions

How AI is applied to this activity

Microsoft's "Working with AI" study mapped real Bing Copilot conversations to O*NET work activities. The figures below are their measurements for this activity — they describe how AI is used today in one assistant's data, not a forecast that the activity will be automated.

AI completes it successfully 93.0% When Copilot attempts this activity, how often it finishes the task
Scope AI handles 16.3% How much of the activity AI carries within a conversation
Positive user feedback 83.3% Share of interactions users rated positively
How often AI is applied here 31st pct Percentile across all measured activities by how often AI performs them

Source: Microsoft "Working with AI" (working-with-ai). A high completion rate means AI can assist the activity in isolation — it does not mean an occupation that performs it is being automated, since every job blends many activities.

Detailed work activities

The more granular units of work O*NET groups under this activity, ordered by how many occupations perform them.

Occupations that perform this activity

Ranked by how many of the occupation's tasks map to this activity.

Occupation Tasks
Automotive Body and Related Repairers 6
Jewelers and Precious Stone and Metal Workers 4
Musical Instrument Repairers and Tuners 4
Terrazzo Workers and Finishers 3
Tool and Die Makers 3
Cement Masons and Concrete Finishers 2
Coating, Painting, and Spraying Machine Setters, Operators, and Tenders 2
Electric Motor, Power Tool, and Related Repairers 2
Etchers and Engravers 2
Floor Sanders and Finishers 2
Grinding and Polishing Workers, Hand 2
Motorcycle Mechanics 2
Painters, Construction and Maintenance 2
Stonemasons 2
Structural Metal Fabricators and Fitters 2
Tapers 2
Tire Repairers and Changers 2
Aircraft Service Attendants 1
Bicycle Repairers 1
Bus and Truck Mechanics and Diesel Engine Specialists 1
Carpet Installers 1
Construction Laborers 1
Cutters and Trimmers, Hand 1
Cutting, Punching, and Press Machine Setters, Operators, and Tenders, Metal and Plastic 1
Dental Laboratory Technicians 1
Engine and Other Machine Assemblers 1
Fiberglass Laminators and Fabricators 1
Foundry Mold and Coremakers 1
Glaziers 1
Helpers--Carpenters 1
Helpers--Painters, Paperhangers, Plasterers, and Stucco Masons 1
Inspectors, Testers, Sorters, Samplers, and Weighers 1
Medical Appliance Technicians 1
Millwrights 1
Model Makers, Metal and Plastic 1
Molders, Shapers, and Casters, Except Metal and Plastic 1
Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic 1
Multiple Machine Tool Setters, Operators, and Tenders, Metal and Plastic 1
Ophthalmic Laboratory Technicians 1
Outdoor Power Equipment and Other Small Engine Mechanics 1

Showing 40 of 53 occupations.

Exposure quadrant: AI task-overlap percentile vs Median pay AI task-overlap (horizontal) versus median pay (vertical), each as a percentile across all scored occupations, for 40 occupations in occupations that perform Smooth surfaces of objects or equipment.. Overlap measures shared tasks with AI, not automation. Lower overlap · higher pay Higher overlap · higher pay Higher overlap · lower pay Lower overlap · lower pay Foundry Mold and Coremakers Helpers--Painters, Paperhangers, Plasterers, and Stucco Masons Cement Masons and Concrete Finishers Helpers--Carpenters Tapers Floor Sanders and Finishers Coating, Painting, and Spraying Machine Setters, Operators, and Tenders Bus and Truck Mechanics and Diesel Engine Specialists Model Makers, Metal and Plastic Etchers and Engravers Multiple Machine Tool Setters, Operators, and Tenders, Metal and Plastic Jewelers and Precious Stone and Metal Workers Inspectors, Testers, Sorters, Samplers, and Weighers AI task-overlap percentile → ↑ Median pay
Occupations that perform Smooth surfaces of objects or equipment., by AI task-overlap and median pay

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.

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

Cite this page
Plain

Singulariki. "Smooth surfaces of objects or equipment." Singulariki: a source-backed encyclopedia of work. Built from O*NET 30.3; Microsoft “Working with AI” working-with-ai. Accessed June 7, 2026. https://singulariki.com/activities/smooth-surfaces-of-objects-or-equipment

APA

Singulariki. (2026). Smooth surfaces of objects or equipment. Singulariki: a source-backed encyclopedia of work. Retrieved June 7, 2026, from https://singulariki.com/activities/smooth-surfaces-of-objects-or-equipment

BibTeX 
@misc{singulariki-smooth-surfaces-of-objects-or-equipment,
  title  = {Smooth surfaces of objects or equipment},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; Microsoft “Working with AI” working-with-ai. Accessed June 7, 2026},
  url    = {https://singulariki.com/activities/smooth-surfaces-of-objects-or-equipment}
}

Citations name the underlying public dataset releases — they reflect what this page is built from, not just the URL.