1
Earn a High School Diploma or GED
Start with a high school diploma or GED. Courses in math, shop, and blueprint reading are helpful for future training as a machinist.
Machinist
UPDATED FOR 2025
A Machinist operates manual and CNC (computer numerical control) machine tools to manufacture precision parts, tools, and instruments. Machinists interpret blueprints, set up machines, monitor production, and verify the accuracy of finished products using precision measuring instruments. Their expertise is crucial in high-tech manufacturing, automotive, aerospace, and medical device industries.
To become a machinist in the U.S., candidates typically complete a high school diploma or GED, then enroll in a postsecondary training program or a formal apprenticeship. Certification through the National Institute of Metalworking Skills (NIMS) can greatly enhance job prospects and career growth. Training focuses on blueprint reading, CNC programming, machine setup, and safety protocols.
Step-by-Step Guide
2
Complete Postsecondary Training or an Apprenticeship
Enroll in a technical school, community college, or state-registered apprenticeship program in machining or precision manufacturing. Apprenticeships typically last 3-4 years and combine paid work with classroom instruction.
3
Gain Hands-On Experience in Machining
Develop skills in operating lathes, milling machines, grinders, and CNC machines. Learn blueprint reading, CNC programming, measurement, and machine setup from experienced machinists during your training.
4
Obtain NIMS or Equivalent Machinist Certification
Pursue certification through the National Institute of Metalworking Skills (NIMS) or other recognized certifying bodies. Certification requires passing written and practical assessments, and it demonstrates your competence to employers.
5
Pursue Continuing Education and Specialization
Advance your career by pursuing further training in advanced CNC programming, CAD/CAM software, or specialized machining processes. Many machinists move into supervisory, quality control, or toolmaking roles with experience.