Got my VCI-se like 2 weeks ago and noticed that the right jog wheel made a little scratching noise at a certain point of its rotation. I put it down to one of the screws being too tight and didnt think about it much more due to lots of essays to do. So today I undid the screws, took the jogwheels off and rotated the gold part underneath, which made the same little rubbing/scratching noise at a certain point of its rotation.
which meachine have jog wheel grinding system that machine having the capability to write its own computer programs for controlling the grinding machine to perform individual tasks, including both grinding and dressing to several millionths of an inch.