A multiple machine tool operator sets up and runs more than one kind of machine, such as lathes, mills, drills, grinders and presses, to turn metal or plastic stock into parts that match a print. You do not need a degree; about 82% of workers have a high school diploma or GED. What gets you hired is proof that you can read a blueprint, measure accurately with calipers and micrometers, do shop math, and work safely. This roadmap builds those skills in order. First comes safety, prints and measuring. Then you learn to run machines and hold tolerances. Last you move into setup, CNC and troublesho
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Every stage from beginner to expert, with lessons, practice drills, projects, interview questions and free resources. Free with a Rolearch account.
Stage 1 of 3 · about 8 weeks
Work safely around machines, read a simple print, measure accurately and do the shop math that every later skill depends on.
Shop safety and PPE
Machines cut metal, and they will injure you if you get careless. Employers hire people who are safe first, because one accident costs far more than a slow part. Knowing the rules also lets you relax and focus.
Shop math and fractions/decimals
Every setting you make comes from a number. Prints mix fractions, decimals and metric, and one slip moves a part out of tolerance. Comfortable math makes everything else faster.
Reading blueprints and GD&T basics
The print is your job order. It tells you the size, material, tolerance and finish. If you misread it, you scrap the part.
Precision measuring
You are the first quality check. If you can trust your measurement, you can catch a problem before ten bad parts pile up.
Then 2 more stages (about 48 weeks in all) with lessons, drills, projects, 6 interview questions with strong answers and free resources.