Will AI replace Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal and Plastic?

What this score means

Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal and Plastic is among the least exposed roles in Manufacturing. Most of what the job involves still sits outside what current AI can do, even as the tools around it keep changing. At 11 out of 100 it scores 3 points below the Manufacturing average of 14. Across the 3 sources behind this baseline, individual estimates run from 5 to 20, so the score is a weighted consensus rather than any single figure.

The number is a consensus estimate for the typical version of the role, built from published academic and industry research scored occupation by occupation. It is not a prediction about any individual. How scoring works

What this job actually involves

Exposure follows the work itself rather than the job title, so it is worth seeing what the role is made of. These are the tasks O*NET records for Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal and Plastic, most central first, showing 12 of 18.

• 01Adjust machine controls and change tool settings to keep dimensions within specified tolerances.
• 02Move controls to set cutting speeds and depths and feed rates, and to position tools in relation to workpieces.
• 03Study blueprints, layouts or charts, and job orders for information on specifications and tooling instructions, and to determine material requirements and operational sequences.
• 04Inspect sample workpieces to verify conformance with specifications, using instruments such as gauges, micrometers, and dial indicators.
• 05Replace worn tools, and sharpen dull cutting tools and dies, using bench grinders or cutter-grinding machines.
• 06Move toolholders manually or by turning handwheels, or engage automatic feeding mechanisms to feed tools to and along workpieces.
• 07Compute unspecified dimensions and machine settings, using knowledge of metal properties and shop mathematics.
• 08Crank machines through cycles, stopping to adjust tool positions and machine controls to ensure specified timing, clearances, and tolerances.
• 09Position, secure, and align cutting tools in toolholders on machines, using hand tools, and verify their positions with measuring instruments.
• 10Start lathe or turning machines and observe operations to ensure that specifications are met.
• 11Program computer numerical control machines.
• 12Refill, change, and monitor the level of fluids, such as oil and coolant, in machines.

Task statements from O*NET by the National Center for O*NET Development, used under CC BY 4.0. The tasks are descriptive; the exposure score above is ours.

The research behind this score

This baseline aggregates 3 research sources that scored Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal and Plastic for AI and automation exposure. More recent, higher confidence studies carry more weight in the final number.

• 01Anthropic Economic Index 2026 - AI Task Exposure · 2026
• 02GPTs are GPTs: Labor Market Impact Potential of LLMs · 2024
• 03AI Occupational Exposure to Language Modeling · 2023

Also covers

Automatic Screwmaker · Automatic Spinning Lathe Operator · Automatic Spinning Lathe Setter · Axle Turner · Back Facer · Balance Recesser · Balance Wheel Facer · Bar Pointer and related titles

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