Solidworks Drawing Slot Center Mark by gulfcodes

The callout symbol on a machining blueprint for a countersink hole is “⌵” and the callout symbol for a counterbore hole is “⌴” The symbols are designed to

Place a slot callout and extract the model information when you Use the same property text codes for simple slots and counterbore slots

counterbore slot Slot length on the holeslot symbol or machine hole callout Shown here Hole information for a counterbore hole is shown on a miscellaneous member detail

slot demo nolimit While creating a hole using the Hole tool, you can also apply a hole callout to A counterbore hole is a stepped hole and has two diameters, a bigger