Jobs / Production and manufacturing / 51-4072.00
Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic
Set up, operate, or tend metal or plastic molding, casting, or coremaking machines to mold or cast metal or thermoplastic parts or products.
- US jobs
- 150,470
- Median wage
- $44,350 a year
- Job family
- Production and manufacturing
Can agents do the work of molding, coremaking, and casting machine setters, operators, and tenders, metal and plastic?
We read the evidence for the whole job family, Production and manufacturing: Unmeasured (no change in 12 months)
No direct benchmark gives a success rate.
0% of this occupation's work, by O*NET work activities, is measured by a direct benchmark.
- 10%Monitor equipment operationNot measured
- 8%Position workpieces or materials on equipmentNot measured
- 6%Operate industrial processing or production equipmentNot measured
- 6%Maintain tools or equipmentNot measured
- 5%Remove workpieces from production equipmentNot measured
- 5%Adjust equipment to ensure adequate performanceNot measured
- 5%Read documents or materials to inform work processesNot measured
- 5%Disassemble equipmentNot measured
Benchmarks for the job family
These cover work in production and manufacturing, not always this occupation's tasks.
Also relevant
These benchmarks cover part of this family's work, or have no result yet. They do not set its step.
- 1735 EloDreamZero (dreaming_zebra) · 24 Sep 2026Unrated
Typical tasks
From O*NET 31.0. Core tasks first. Few of these tasks have a benchmark today.
- Measure and visually inspect products for surface and dimension defects to ensure conformance to specifications, using precision measuring instruments.
- Observe continuous operation of automatic machines to ensure that products meet specifications and to detect jams or malfunctions, making adjustments as necessary.
- Set up, operate, or tend metal or plastic molding, casting, or coremaking machines to mold or cast metal or thermoplastic parts or products.
- Turn valves and dials of machines to regulate pressure, temperature, and speed and feed rates, and to set cycle times.
- Read specifications, blueprints, and work orders to determine setups, temperatures, and time settings required to mold, form, or cast plastic materials, as well as to plan production sequences.
- Observe meters and gauges to verify and record temperatures, pressures, and press-cycle times.
- Connect water hoses to cooling systems of dies, using hand tools.
- Remove parts, such as dies, from machines after production runs are finished.
- Perform maintenance work such as cleaning and oiling machines.
- Smooth and clean inner surfaces of molds, using brushes, scrapers, air hoses, or grinding wheels, and fill imperfections with refractory material.
- Operate hoists to position dies or patterns on foundry floors.
- Cool products after processing to prevent distortion.
Other job titles for this occupation (80)
Core Machine Operator · Die Cast Technician · Diecast Machine Operator · Machine Operator · Mold Setter · Mold Technician · Molder · Process Technician · Production Technician · Aluminum Molder · Aluminum Molding Machine Operator · Automatic Casting Machine Operator · Babbitt Spinner · Babbitter · Bench Molder · Bender Machine Operator · Bit Bender · Blaster · Blow Mold Operator · Blow Molding Machine Tender · Blow Molding Operator · Bonding Machine Operator · Brake Drum Molder · Brass Molder · Bullet Casting Operator · Bullet-Slug Casting Machine Operator · Cake-Press Operator · Cast Associate · Caster · Caster Operator · Casting Machine Operator · Casting Machine Set-Up Operator · Casting Molder · Casting Operator · Casting Room Operator · Casting Wheel Operator · Centrifugal Casting Machine Operator · Centrifugal Casting Machine Tender · Composite Technician · Compression Molding Machine Operator · Compression Molding Machine Setter · Compression Molding Machine Tender · Compression Operator · Contact Lens Molder · Core Blower · Core Carrier · Core Filer · Core Fitter · Core Mounter · Core Placer · Coremaking Machine Setter · Corrugator · Corrugator Operator · Diamond Blender · Die Caster · Die Casting Machine Operator · Die Casting Machine Setter · Die Maintenance Technician (Die Maintenance Tech) · Direct Chill Casting Operator (DC Casting Operator) · Eight Arm Operator · Flask Fitter · Flask Maker · Foundry Pattern Molder · Grey Iron Molder · Hand Bender · Hopper Operator · Hot Molder · Injection Mold Operator · Injection Molding Machine Operator · Injection Molding Machine Setter · Injection Molding Machine Tender · Injection Molding Machinist · Injection Molding Maintenance Technician (Injection Molding Maintenance Tech) · Injection Molding Operator · Injection Molding Process Technician · Injection Operator · Injection Press Operator · Ironmolder · Lead Die Molder · Lead Ingot Molder