February 16, 2011
January 4, 2009
I just found out that John Gerling repairs controller boards for mini-lathes and mini-mills (Harbor Freight, Grizzly, Cummins, Homier, Micro-Mark, Real Bull, X1/X2/X3, etc).
John is a retired electrical engineer with a mini-mill and and lathe.Â When the controller for his mill failed he learned how to fix it and that led to a business repairing them.
Now that "Uncle Rabid" has passed away, John is the only one I know of who is repairing these controllers.