What is a Computer Numerically Controlled Tool Operator?
Computer Numerically Controlled (CNC) tool operators are responsible for the operation, maintenance, and programming of CNC machines. These machines use programmed instructions to control the movements and actions of cutting tools, drills, and lathes to shape and form metal and other materials into specific products. CNC tool operators work in various industries, including building and manufacturing, and are responsible for the precise execution of project specifications.
Examples of CNC Tool Operator Jobs
The duties of CNC operators can vary from project to project, but here are some examples of CNC tool operator jobs:
- Setting up and maintaining a CNC machine
- Reviewing and interpreting project directives, blueprints, drawings, or schematics
- Creating and editing CNC programs
- Operating CNC machines and monitoring their performance
- Inspecting finished products to ensure quality and accuracy
Education and Training Requirements
At a minimum, CNC tool operators must have a high school diploma or GED. However, many employers prefer candidates with an associate degree or certificate program in a related field, such as manufacturing technology or computer science. CNC operators must be proficient in machine programming and must have a working knowledge of computer-aided design (CAD) software. Additionally, they must also complete on-the-job training to learn the specific tools and machines used in their industry.
How to Progress Between Levels
CNC tool operators can progress to supervisory roles, such as team leader or plant manager, with experience and additional training. Some operators may choose to become certified through the National Institute for Metalworking Skills (NIMS), which offers a variety of credentials for CNC machinists at different levels.
How to Enter the Field as a New Hire
Those who are interested in becoming CNC tool operators should start by taking courses in math, blueprint reading, and computer-aided design in high school or at a community college. Individuals can also look for technical schools or vocational programs that offer focused training in CNC machining. Once they have acquired some basic skills, operators can look for entry-level positions and on-the-job training programs that will give them valuable hands-on experience.
Salary Data for Computer Numerically Controlled Tool Operators
| Location | Worker Type | Experience Level | Salary | Unionization | Salary with Union | Salary without Union |
|---|---|---|---|---|---|---|
| US National Average | All workers | Level 03 | $36,462.40 – $30,014.40 | Non-union | $47,694.40 | $43,534.40 |
| US National Average | All workers | Level 04 | $44,532.80 – $43,867.20 | Non-union | $47,694.40 | $43,534.40 |
| US National Average | All workers | Level 05 | $46,633.60 – $45,406.40 | Non-union | $47,694.40 | $43,534.40 |
| US National Average | All workers | Not able to be leveled | $48,609.60 – $44,948.80 | Non-union | $47,694.40 | $43,534.40 |
| US National Average | All workers | Entry | $42,307.20 | Non-union | $47,694.40 | $43,534.40 |
| US National Average | All workers | Experienced | $52,416.00 | Non-union | $47,694.40 | $43,534.40 |
| US National Average | All levels | Union | – | Union | $51,022.40 | – |
| US National Average | Full-time | All levels | $48,568.00 – $45,260.80 | Non-union | $47,694.40 | $43,534.40 |
| US National Average | Full-time | Level 03 | $37,668.80 – $30,950.40 | Non-union | $47,694.40 | $43,534.40 |
| US National Average | Full-time | Level 04 | $45,510.40 – $43,867.20 | Non-union | $47,694.40 | $43,534.40 |
| US National Average | Full-time | Level 05 | $46,633.60 – $45,427.20 | Non-union | $47,694.40 | $43,534.40 |
| US National Average | Full-time | Not able to be leveled | $48,630.40 – $44,969.60 | Non-union | $47,694.40 | $43,534.40 |
| US National Average | Full-time | Entry | $43,513.60 | Non-union | $47,694.40 | $43,534.40 |
| US National Average | Full-time | Experienced | $52,416.00 | Non-union | $47,694.40 | $43,534.40 |
| US National Average | All levels | Non-union | – | Non-union | – | $43,534.40 |
| US National Average | Time-based pay | All levels | $47,424.00 – $44,324.80 | Non-union | $47,694.40 | $43,534.40 |
| Connecticut | Full-time | All levels | $56,846.40 – $49,608.00 | Non-union | $47,694.40 | $43,534.40 |
| Greensboro-High Point, NC | Time-based pay | All levels | $40,872.00 | Non-union | $47,694.40 | $43,534.40 |
The occupation of computer numerically controlled tool operators has various levels of experience and worker type which affects its salary. On average, the US national average salary ranges from $36,462.40 to $52,416.00 depending on the worker level and experience. However, when it comes to unionization, union workers in this occupation tend to earn slightly higher with an average salary of $51,022.40 compared to non-union workers who earn an average of $47,694.40. It is also noteworthy that in Connecticut, this job function is best paid with an average salary of $56,846.40 for full-time workers, while in Greensboro-High Point, NC, this occupation is least paid with an average salary of $40,872.00 for time-based pay.
Summary
Computer Numerically Controlled (CNC) tool operators are responsible for the operation, maintenance, and programming of CNC machines. They work in various industries and must be proficient in machine programming and have knowledge of computer-aided design (CAD) software. The entry-level requirement for this job is a high school diploma, although many employers prefer candidates with an associate degree. In terms of salary, the US national average ranges from $36,462.40 to $52,416.00 depending on worker level and experience, and unionized workers tend to earn slightly more than non-unionized workers.
