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Mazatrol Training in Grand Rapids and West Michigan

Published November 7, 2026

West Michigan has a serious machining base — Grand Rapids, Holland, Muskegon, Kalamazoo — and a lot of Mazak lathes running in it. What it doesn't have is a local answer to the Mazatrol training problem. Factory courses are built around new-machine purchases and current controls. Dealer courses put your operator in a classroom on a simulator. If your shop's need is an older control, a used machine, or a person who has to be productive this month, neither option fits well, and both involve sending your people across the state or out of it.

I'm Tom Herzog. I spent 19 years at Mazak Corporation as an Applications Engineer and have worked independently through Added Performance Machining, based in Linden, ever since. West Michigan is proven ground for me — I don't have to speculate about whether on-site training works there, because I've done it there.

The Hemco Gage job, Holland

Hemco Gage, in Holland, booked me to train two operators on an older Mazak lathe — a straightforward training engagement on paper. What happened is what tends to happen when training happens on a shop's own machine instead of in a classroom: the questions stopped being about the control in the abstract and became about Hemco's actual work, and the training kept turning into production improvements. The shop extended the job by four to five days beyond the original booking. Chris Wysong's testimonial about that work is on this site, and I'd rather you read his words than mine.

That pattern is the whole argument for on-site training in one story. A classroom would have taught those two operators the control. Working at their machine taught them the control and fixed things in their process that a syllabus would never have touched.

What West Michigan shops typically need

The requests I get from this side of the state are the same ones I get everywhere, because the underlying problem is the same. A used Mazak arrives with no training attached and nobody fluent on its control. The one Mazatrol person in the building leaves, retires, or becomes the bottleneck for every setup. Experienced machinists who know turning cold need Mazatrol specifically, and need it in days, not semesters. Or a machine that's been running for years is leaving cycle time on the table that a few days of process work would recover.

In each case, the shape of the answer is the same: training on your floor, on your machine, on your parts, for two to five days depending on how many people and how deep we go. Your operators stay home, your machine keeps its place in production, and the knowledge stays in your building when I leave.

One more thing West Michigan shops have in common: a lot of them are running older iron and running it well. The lakeshore and Grand Rapids shops I visit tend to keep machines a long time and expect them to earn. That makes the training gap bite harder, not softer — the controls on those long-lived machines are exactly the generations the factory catalogs have dropped. Keeping a good older machine productive is a knowledge problem, and knowledge problems are the cheapest kind to fix.

How it works from here

I'm based in Linden, on the other side of the state — an easy drive, and West Michigan engagements are a normal part of my schedule, not an expedition. The statewide overview is in Mazatrol training in Michigan, coverage details are on the Michigan service area page, and if you want the unvarnished comparison of factory, dealer, college, and independent training before you decide anything, it's in the Mazatrol training roundup.

When something on a Mazak lathe isn't working

I do this for a living. If you run Mazak lathes in Grand Rapids, Holland, or anywhere in West Michigan and your people need to run them better, send me the part, the machine, and the control version. I'll tell you what's possible.

Thank you, Tom Herzog