FEATURE
cnc machinist
Resources for understanding CNC machinist work, developing machining skills, and preparing for employment. CNC machinists use computer-controlled mills and lathes to produce parts that meet blueprint dimensions and tolerances.
CNC Machinist Fundamentals
- What Is a CNC Machinist?
- CNC Machinist Job Description
- CNC — Computer Numeric Control
- What Is the Key to Being a Good Machinist?
- Basic Machining Tools and Terminology
Training and Career Preparation
- CNC Machinist Training — How to Become a Machinist
- CNC Machine Operator Training
- CNC Machinist Training Requirements
- Do CNC Machinists Need to Go to School?
- CNC Machinist Training Course Curriculum and Classes
- How to Succeed During Your First Week as a Machinist
Programming and Shop Skills
- CNC Programming Training
- Basic Programming Terms — CNC Structure in Four Steps
- How to Read a Part Blueprint for CNC Machinists
- Drill, Bore, Ream — Understanding the Proper Sequence
- Tool Runout vs. Tool Deflection
- CNC Machinist Tools
Typical Responsibilities
- Load and remove workpieces safely.
- Read blueprints and identify required dimensions and tolerances.
- Inspect completed parts with appropriate measuring instruments.
- Deburr parts and verify surface condition.
- Troubleshoot machining problems.
- Adjust feeds, speeds, offsets, or programs when authorized and qualified.