How to set a work offset on a CNC mill
The work offset tells the machine where the part is. Errors here scrap parts or crash machines.
7 steps →How-to guides
CNC Machinist How-To Guides
Step-by-step guides to common CNC machinist tasks: the practical side of the job.
Common CNC machinist tasks
Step-by-step overviews of tasks CNC machinists perform regularly. Use them to understand the job, prepare for training or refresh your memory.
How to measure a part with an outside micrometer
Micrometers are essential for holding tight tolerances.
7 steps →How to calculate spindle speed (RPM)
Correct speeds extend tool life and improve finish.
6 steps →Before you practice
Learn every core task
Our CNC Machinist training walks through these procedures and more, alongside vocabulary, safety and career-launch lessons.