Milling Machine Operator Career

*A job as a Milling Machine Operator falls under the broader career category of Milling and Planing Machine Setters, Operators, and Tenders, Metal and Plastic. The information on this page will generally apply to all careers in this category but may not specifically apply to this career title.

Job Description for Milling and Planing Machine Setters, Operators, and Tenders, Metal and Plastic : Set up, operate, or tend milling or planing machines to mill, plane, shape, groove, or profile metal or plastic work pieces.


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Milling and Planing Machine Setters, Operators, and Tenders, Metal and Plasti Career

What Milling and Planing Machine Setters, Operators, and Tenders, Metal and Plastis do:

  • Record production output.
  • Remove workpieces from machines, and check to ensure that they conform to specifications, using measuring instruments such as microscopes, gauges, calipers, and micrometers.
  • Verify alignment of workpieces on machines, using measuring instruments such as rules, gauges, or calipers.
  • Position and secure workpieces on machines, using holding devices, measuring instruments, hand tools, and hoists.
  • Study blueprints, layouts, sketches, or work orders to assess workpiece specifications and to determine tooling instructions, tools and materials needed, and sequences of operations.
  • Replace worn tools, using hand tools, and sharpen dull tools, using bench grinders.
  • Move controls to set cutting specifications, to position cutting tools and workpieces in relation to each other, and to start machines.
  • Observe milling or planing machine operation, and adjust controls to ensure conformance with specified tolerances.
  • Select and install cutting tools and other accessories according to specifications, using hand tools or power tools.
  • Compute dimensions, tolerances, and angles of workpieces or machines according to specifications and knowledge of metal properties and shop mathematics.
  • Turn valves or pull levers to start and regulate the flow of coolant or lubricant to work areas.
  • Select cutting speeds, feed rates, and depths of cuts, applying knowledge of metal properties and shop mathematics.
  • Move cutters or material manually or by turning handwheels, or engage automatic feeding mechanisms to mill workpieces to specifications.
  • Mount attachments and tools, such as pantographs, engravers, or routers, to perform other operations, such as drilling or boring.
  • Make templates or cutting tools.

What work activities are most important?

Importance Activities

Controlling Machines and Processes - Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).

Making Decisions and Solving Problems - Analyzing information and evaluating results to choose the best solution and solve problems.

Monitoring Processes, Materials, or Surroundings - Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.

Inspecting Equipment, Structures, or Materials - Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.

Handling and Moving Objects - Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.

Processing Information - Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data.

Communicating with Supervisors, Peers, or Subordinates - Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.

Evaluating Information to Determine Compliance with Standards - Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards.

Getting Information - Observing, receiving, and otherwise obtaining information from all relevant sources.

Performing General Physical Activities - Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling materials.

Repairing and Maintaining Mechanical Equipment - Servicing, repairing, adjusting, and testing machines, devices, moving parts, and equipment that operate primarily on the basis of mechanical (not electronic) principles.

Working with Computers - Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information.

Updating and Using Relevant Knowledge - Keeping up-to-date technically and applying new knowledge to your job.

Identifying Objects, Actions, and Events - Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.

Documenting/Recording Information - Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form.

Training and Teaching Others - Identifying the educational needs of others, developing formal educational or training programs or classes, and teaching or instructing others.

Analyzing Data or Information - Identifying the underlying principles, reasons, or facts of information by breaking down information or data into separate parts.

Organizing, Planning, and Prioritizing Work - Developing specific goals and plans to prioritize, organize, and accomplish your work.

Interpreting the Meaning of Information for Others - Translating or explaining what information means and how it can be used.

Operating Vehicles, Mechanized Devices, or Equipment - Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or watercraft.

Judging the Qualities of Objects, Services, or People - Assessing the value, importance, or quality of things or people.

Thinking Creatively - Developing, designing, or creating new applications, ideas, relationships, systems, or products, including artistic contributions.

Estimating the Quantifiable Characteristics of Products, Events, or Information - Estimating sizes, distances, and quantities; or determining time, costs, resources, or materials needed to perform a work activity.

Drafting, Laying Out, and Specifying Technical Devices, Parts, and Equipment - Providing documentation, detailed instructions, drawings, or specifications to tell others about how devices, parts, equipment, or structures are to be fabricated, constructed, assembled, modified, maintained, or used.

Repairing and Maintaining Electronic Equipment - Servicing, repairing, calibrating, regulating, fine-tuning, or testing machines, devices, and equipment that operate primarily on the basis of electrical or electronic (not mechanical) principles.

Coordinating the Work and Activities of Others - Getting members of a group to work together to accomplish tasks.

Coaching and Developing Others - Identifying the developmental needs of others and coaching, mentoring, or otherwise helping others to improve their knowledge or skills.

Establishing and Maintaining Interpersonal Relationships - Developing constructive and cooperative working relationships with others, and maintaining them over time.

Assisting and Caring for Others - Providing personal assistance, medical attention, emotional support, or other personal care to others such as coworkers, customers, or patients.

Guiding, Directing, and Motivating Subordinates - Providing guidance and direction to subordinates, including setting performance standards and monitoring performance.

Scheduling Work and Activities - Scheduling events, programs, and activities, as well as the work of others.

Holland Code Chart for a Milling and Planing Machine Setters, Operators, and Tenders, Metal and Plasti