I have a part with a 195 mm radius on it. the general dimensinal tolorance is +/-0.5mm. There is also a surface profile toltrance for 0.05mm. It is confusing for us to check this part on the CMM. what would be the radius tolorance considering 0.05mm profile limit 194.5 to 195.5 or 194.975 to 195.025?