CNC Training: Benefits & Career Insights

Have you ever wondered how tiny parts that make up machines are created so precisely? It’s all thanks to computer numerical control (CNC) machines. CNC machines are used to craft precise parts for machines and objects like automobile parts.

CNC machine training programs teach students how to program and operate CNC machines. Skills learned in CNC machine training include reading blueprints, programming and operating CNC lathes and mills.

CNC machinists can work in industries such as automotive, aerospace, medical and technology. Graduates of CNC machine training can pursue careers as CNC programmers, operators or even start their own businesses.⁷⁷

CNC machines can create everything from body-part implants, like knee replacements, to door frames and computer parts. Keep reading to learn more about what CNC training is and what to expect from CNC machine training programs.

Components of CNC Machinist Training Programs

The CNC Machining Technology program offered at Universal Technical Institute’s NASCAR Tech campus teaches students how to successfully set up, operate and troubleshoot CNC machines to ensure parts creation follows guidelines. The program also teaches students in-demand skills that are used in the field. ⁸⁵

Learn CNC Basics

Students dive into the fundamentals of CNC! The program covers the aspects of computer numerical control that apply to both turning and milling operations. Automatic tool changers, the machine control unit, motion control, coordinate systems and positioning systems are subjects that are covered in detail.

Students learn programming concepts such as word addresses, G and M codes and tool movement commands. Students also get exposure to the structural parts of a CNC program such as an introduction to conversational programming, CNC turning machines, work and tool-holding devices, as well as cutting tools used in CNC turning.

Learn How To Read Blueprints Using Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM) Software Programs

Students are taught how to read blueprints to learn the layout and how the information is typically presented. By understanding the parts and their corresponding prints, they start to gain an understanding of interrelated features. We also teach them how to use a manual lathe and the proper tool-holding techniques. They’ll also get an introduction to the manual mill. CNC operators who have completed CNC training have learned to program a computer with code based on designs and blueprints.

Learn Mathematics, Materials and Maintenance

To help students improve their mathematical skills, they will be taught and practice algebraic calculations, as well as how to calculate ratios and proportions. They are also taught about the use of precision measuring equipment and how to maintain machines in a machine shop.

Learn Manual Machining Basics

Students will be taught the skills necessary to ensure proper and accurate use of manual lathes and milling machines to create various part features. Additionally, they will learn about off-hand grinding equipment, information relating to grinding wheels and how to safely deburr parts and sharpen cutting tools.

Training to become entry-level CNC machinists can be completed in as few as 36 weeks at UTI’s NASCAR Tech campus. To discover more about our training, take a look at our CNC courses!

Benefits of Completing CNC Machine Training

A career as a CNC machinist can be exciting, and skilled machinists are in demand, which can open the door to a variety of opportunities. Some benefits of CNC machining training include:

• Gain the skills and knowledge needed to pursue a career as a CNC technician.
• Learn from instructors who have years of real-world experience.
• Train using state-of-the-industry tools and technology with brands that are used in the field such as Mastercam, Mitsubishi Materials and Mitee-Bite Products LLC.
• Set yourself apart by having formal training that can show employers you are ready to start an entry-level job.

Where Do CNC Machinists Work?

CNC machinists can work in a lot of different industries. Most businesses rely on precise parts for products. Because of this, graduates might be able to find fulfilling work as a CNC machinist in whatever field they’re interested in.

Some popular industries for CNC machinists include:

• Automotive and racing.
• Aviation.
• Aerospace military defense.
• Medical and dental.
• Computers and technology.

Some students even start working in support roles while they’re still in school. Some employers require CNC machinist training from a technical institute to even consider a candidate. A CNC machine training education from reputable schools such as UTI is attractive to employers because they know students learn the technical skills needed in the industry.

How Much Do CNC Machinists Make?

According to the Bureau of Labor Statistics, the median annual salary for computer numerically controlled tool operators in the United States was $48,550 in May 2023.³⁴ This means half of CNC machinists earned more and half earned less.

Keep in mind that salary depends on several factors, including experience, employer, demand and cost of living in the area. Those who are passionate about this field can work their way up to positions with greater responsibility, which could lead to higher income.

Train To Become a CNC Machinist at UTI’s NASCAR Tech Campus

UTI is unique in that the school has a relationship with Roush Yates Engines, which provides support and guidance for the CNC Machining Technology curriculum. The company has also hired more than 100 automotive and CNC graduates from Universal Technical Institute and NASCAR Tech.

CNC machine training graduates can take advantage of UTI’s Career Services which helps match graduates with opportunities that interest them.

Start your journey toward pursuing a CNC Machining career today! Fill out an application.