We bought a used Sheffield D28 that has a Tesastar-M probe head. We mostly use star probes, so dont really need a rotating head. And I've heard that this model head can be a problem... thinking of switching to a PH6 or at least getting a used one to have as a backup if the Tesastar conks out. But I dont know whats involved in swapping out different probe heads... Any info about this would be appreciated.
No worries, that's a perfectly valid question.... which I do not know the precise answer to
but I suspect is probably some high-level Service Engineer knowledge.
I will ask around.
