Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal and Plastic
AI replacement rate
65%This role is currently tracked with 7 timeline items plus a profile-based replacement estimate.
This role is currently tracked with 7 timeline items plus a profile-based replacement estimate.
Replacement trend
Aggregated from periodic refresh snapshots- 2026-04-2065%
Why this role is rated this way
Structural baseMany functions of operating and tending lathe and turning machines involve highly repetitive movements and predictable sequences, making them prime candidates for automation and AI-driven control systems that optimize efficiency.
AI can significantly enhance existing CNC automation by optimizing machining parameters, predicting maintenance needs, and performing real-time quality checks through sensor data, reducing the need for constant human oversight during operation.
The "setter" aspect of the role, which includes intricate tool setup, fixture adjustments, and diagnosing non-routine machine issues, still requires human dexterity, problem-solving, and nuanced judgment that are challenging for current AI/robotics to fully replicate.
Human operators provide essential adaptability when dealing with unexpected material properties, diverse part geometries, or unusual machine behaviors, skills that AI currently struggles to manage autonomously in dynamic manufacturing environments.
Timeline
Relevant news and cases, newest firstMolding, coremaking, and casting machine workers run machines to form metal or thermoplastic parts or products. Multiple machine tool setters, operators, and tenders set up or operate more than one type of cutting or forming machine tool or robot.
Open originalMove toolholders manually or by turning handwheels, or engage automatic feeding mechanisms to feed tools to and along workpieces. ... Compute unspecified dimensions and machine settings, using knowledge of metal properties and shop mathematics.
Open originalSet up, operate, or tend lathe and turning machines to turn, bore, thread, form, or face metal or plastic materials, such as wire, rod, or bar stock. ... Computer Numerical Control Lathe Operator (CNC Lathe Operator), Lathe Operator, Lathe Set ...
Open originalSet up, operate, or tend lathe and turning machines to turn, bore, thread, form, or face metal or plastic materials, such as wire, rod, or bar stock.
Open originalSet up, operate, or tend lathe and turning machines to turn, bore, thread, form, or face metal or plastic materials, such as wire, rod, or bar stock. National estimates for Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal ...
Open originalSet up, operate, or tend lathe and turning machines to turn, bore, thread, form, or face metal or plastic materials, such as wire, rod, or bar stock. Sample of reported job titles: CNC Lathe Operator (Computer Numerical Control Lathe Operator), CNC Setup Operator (Computer Numerical Control ...
Open originalThe lower-skilled manual machine tool operators and tenders jobs are more likely to be eliminated by these new technologies, because the functions they perform are more easily automated. The demand for machine setters, operators, and tendersmetal and plastic largely mirrors the demand for the parts they produce.
Open original