Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal and Plastic
Set 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.
📋Key Responsibilities
- •Adjust machine controls and change tool settings to keep dimensions within specified tolerances.
- •Move controls to set cutting speeds and depths and feed rates, and to position tools in relation to workpieces.
- •Study blueprints, layouts or charts, and job orders for information on specifications and tooling instructions, and to determine material requirements and operational sequences.
- •Inspect sample workpieces to verify conformance with specifications, using instruments such as gauges, micrometers, and dial indicators.
- •Replace worn tools, and sharpen dull cutting tools and dies, using bench grinders or cutter-grinding machines.
- •Move 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.
- •Crank machines through cycles, stopping to adjust tool positions and machine controls to ensure specified timing, clearances, and tolerances.
💡Inside This Career
The lathe operator shapes cylindrical parts—running turning equipment that creates shafts, pins, and round components that manufacturing depends on. A typical day centers on turning operations. Perhaps 70% of time goes to production: operating lathes, monitoring cuts, checking dimensions, adjusting settings. Another 20% involves setup—mounting workpieces, selecting tools, setting speeds and feeds. The remaining time addresses tool maintenance and documentation.
People who thrive as lathe operators combine mechanical skill with mathematical ability and the precision that turned parts require. Successful operators develop expertise with turning while building the calculation abilities that proper setup demands. They must understand how cutting speeds, feeds, and depths affect results. Those who struggle often cannot visualize how cuts will produce final shapes or find the chip and coolant exposure challenging. Others fail because they cannot achieve the tolerances that precision parts require.
Lathe operation represents core machining, with operators creating the round parts that mechanical assemblies depend on. The field serves manufacturing across industries. Lathe operators appear in discussions of machining careers, skilled trades, and the workers who produce turned parts.
Practitioners cite the craftsmanship and the visible results as primary rewards. Turning raw stock into precision parts is satisfying. The machining craft is valued. The skills are transferable. Some positions offer good compensation. The work produces visible results. The setup challenges are engaging. Common frustrations include the pace and the precision pressure. Many find that production demands are intense. Quality requirements are exacting. Coolant exposure is constant. The chips are sharp and hot. Standing for hours is tiring. The noise requires protection.
This career requires machining training and lathe experience. Strong mathematical ability, precision, and mechanical aptitude are essential. The role suits those who want core machining careers. It is poorly suited to those uncomfortable with industrial environments, weak in math, or preferring non-manufacturing work. Compensation is moderate to good for skilled lathe operation.
📈Career Progression
📚Education & Training
Requirements
- •Entry Education: High school diploma or equivalent
- •Experience: Some experience helpful
- •On-the-job Training: Few months to one year
Time & Cost
🤖AI Resilience Assessment
AI Resilience Assessment
Default: Moderate AI impact with balanced human-AI collaboration expected
How much of this job involves tasks AI can currently perform
Likelihood that AI replaces workers vs. assists them
(BLS 2024-2034)
How much this role relies on distinctly human capabilities
💻Technology Skills
⭐Key Abilities
🏷️Also Known As
🔗Related Careers
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