10-03-2019
04:22 AM
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10-03-2019
04:22 AM
CAD/CAM systems really don't care what you specified a feature to be, via dimensions. It goes on actual positions and size of part/feature. If it's splitting microns, it will round out to 3 places, if in inch, it will round to 4 places.
Regarding your second question: A CNC is a dumb machine. It will do exactly what you tell it to do. The responsibility lies with the programmer, through the use of proper selections and setup/operation definitions, to feed the CNC good data.

Seth Madore
Customer Advocacy Manager - Manufacturing
Fusion