What is a CNC Mill Machinist Job?
A CNC mill machinist is a skilled worker who operates and sets up computer numerical control (CNC) milling machines. They are responsible for producing precision parts from metal, plastic, or other materials. CNC mill machinists are highly specialized and are in demand across a wide range of industries, including aerospace, medical device manufacturing, and automotive manufacturing.
What Usually Do in This Position?
CNC mill machinists are responsible for setting up and operating CNC milling machines. They interpret blueprints, drawings, and specifications to determine the correct tools, cutting speeds, and feeds needed to produce the required parts. They may also make adjustments to the machine's settings, including cutting depth and feed rate, to ensure that the parts are produced to the required specifications.
Top 5 Skills for Position
- Proficiency in reading blueprints, schematics, and technical drawings
- Ability to use precision measuring instruments, such as micrometers and gauges
- Experience with CNC programming and software
- Knowledge of materials and their properties
- Attention to detail and accuracy
How to Become This Type of Specialist
To become a CNC mill machinist, you typically need a high school diploma or equivalent. You may also need to complete a vocational or technical training program in machining or CNC programming. Some employers may require additional certifications or specialized training.
Average Salary
According to the Bureau of Labor Statistics, the median annual salary for machinists, including CNC mill machinists, was $44,420 as of May 2020. However, salaries can vary widely depending on factors such as location, industry, and experience.
Roles and Types
CNC mill machinists may work in a variety of roles, including setup machinists, who are responsible for installing and configuring the machines, and production machinists, who operate the machines to produce parts. There are also specialized roles, such as tool and die makers, who create the tools used in CNC milling machines.
Locations with the Most Popular Jobs in USA
According to data from the Bureau of Labor Statistics, the states with the highest employment levels for machinists, including CNC mill machinists, as of May 2020 were:
- California
- Texas
- Michigan
- Ohio
- Pennsylvania
What are the Typical Tools?
CNC milling machines use a variety of cutting tools, including end mills, drills, and reamers. These tools are made from materials such as high-speed steel, carbide, or ceramic and are designed to remove material from the workpiece to create the desired shape or feature.
In Conclusion
CNC mill machinist jobs are an important part of many industries, and the demand for these skilled workers is expected to remain strong in the coming years. If you are interested in pursuing a career in machining, consider gaining experience and training in CNC programming and software, as well as developing your skills in precision measurement and materials knowledge. With the right combination of skills and experience, you can become a valuable member of the CNC milling team.