How to Become a Machinist in 5 Steps
Learn how you can become a machinist and operate a variety of computer-controlled machines to fabricate precise metal parts with just an associate degree.
The precision metal parts used in automobiles and other machines are crafted by machinists.
These skilled mechanics use computer-controlled machine tools to measure and cut these parts to precise specifications.
Read on to learn if you've got what it takes to start a career as a machinist today.
Becoming a Machinist
Machinists typically have more on-the-job training than prior education, making this a career you can start relatively quickly.
Education and Training
A high school diploma or the equivalent is typically required by employers if you want to be a machinist.
Most machinists also earn an associate degree, although some opt to go through a formal apprenticeship program instead.
After this initial education, on-the-job training continues for several years before a machinist is prepared to work independently.
Experienced machinists can earn certifications that open the door to higher-paying jobs within the industry.
Soft Skills
Because they read blueprints and technical specifications, machinists need strong analytical skills.
They also need a good deal of manual dexterity and concentration, because their measurements must be precise and accurate.
Strength and physical stamina are also important. Machinists work on their feet and lift heavy materials repeatedly throughout the work day.
Job Duties
Machinists primarily work with computer numerically controlled (CNC) machine tools to fabricate specialized and precision parts.
They read detailed files that provide the specifications for each part, then set up and align the machine tools to match those specifications.
Once set up, the machinist operates the machine tool and adjusts it as necessary to create perfectly produced parts.
Machinists work with tool and die makers to fine-tune and complete many more complex parts.
Work Environment
Most machinists work in machine shops and manufacturing plants, although some also work in smaller facilities.
Since many of these facilities operate around the clock, it's not uncommon for machinists to work nights and weekends.
Because of the nature of their work, injuries can be risky if proper safety procedures aren't followed.
While on the job, most machinists wear protective gear to prevent injury and ear plugs to dampen the noise from the machines.
Job Outlook
The BLS projects little or no change in employment of machinists from 2021 to 2031.
About 44,100 openings are predicted each year, mostly to replace workers who retire or transition to other occupations.
Overall, demand for machinists is likely to decrease as these tasks increasingly become automated.
Advances in technology also make the tools more efficient, which means fewer machinists are needed.
States with the highest concentrations of job openings for machinists include Indiana, Michigan, Ohio, Minnesota, and Connecticut.
Read through the steps below to see how you can become a machinist.
Step 1: Get Your High School Diploma or the Equivalent
Employers and training or education programs require potential machinists to have at least a high school diploma.
If you didn't earn your high school diploma, these programs will accept a GED or other equivalent degree.
Concentrate on math and trade or metal-working classes, since these will be the most beneficial to you as a machinist.
If you have the opportunity to work in manufacturing while in high school, that can also help prepare you to become a machinist.
Step 2: Earn an Associate Degree
An associate degree technically isn't required to become a machinist, but most machinists have one.
Going through a two-year associate program is a quick and efficient way to learn the skills you'll need to become a machinist.
It's also helpful to have an associate degree if you're planning on working your way up to higher paying supervisory positions.
Associate degree programs typically include courses in:
- blueprint reading
- manufacturing mathematics
- metalworking
- technical drawing
- design specifications
- computer-aided machining
Step 3: Complete On-the-Job Training
More than any classroom education, work as a machinist requires extensive on-the-job training.
Some machinists opt for a formal apprenticeship program, which includes both classroom and on-the-job training.
Apprenticeship programs are typically offered through local union chapters, but occasionally through trade schools.
In addition, machinists working for military contractors often need high-level security clearances.
Step 4: Obtain Optional Certification
The National Institute for Metalworking Skills (NIMS) offers 20 different credentials for machinists in different industries.
Which certification is right for you depends on your specialization and what industry you work in.
To earn a NIMS certification, you must first complete a written exam and pass a skills-test.
While no degree is required to get NIMS certification, there are trade school programs specifically designed to prepare you for the exams.
Step 5: Become a Master Machinist
A master machinist is an expert in CNC machine tools and is capable of producing consistent, high-quality work.
Master machinists typically have years of experience and often teach the trade to their own apprentices.
There are certificate and associate degree programs that can prepare you to be a master machinist, although these aren't required.
A master machinist typically has more than 10 years experience in the trade as well as experience teaching or mentoring others.
Become a Machinist Today
Machinists typically have an associate degree and work with metalworking and computerized measuring machines. Be sure to follow these steps to start your career as a machinist.