Quote Originally Posted by uli12us View Post
Are you sure, you have no spindle or toolholder problem. Maybe a little chip that is clamped between spindle and toolholder.
Hi uli12us, no - There is no noticeable run-out on the Haimer's shaft when it is in the collet holder, but the run out on the probe can be visibly out (1-2mm) only a day after calibration. I alway keep the collets and spindle clean - Never have a problem with end mill run out.