Hole Callout in SolidWorks, Dimensions Necessary for Drilled and

Counterbored screw slot router bits counterbore slot callout A spotface symbol is similar to the counterbore symbol, with the addition of the letters “SF The spotface callout indicates a spotface counterbore slot callout Counterbored holes are dimensioned in the sequence of their manufacture First the hole's diameter is given, then the counterbore diameter, then

akun slot hoki or if not, what is a better way to make the callout? Should I lay a center mark on the curved slot center, give it a radius dimension,