Spotface vs Counterbore Holes in Machining: Differences and Uses

Counterbored screw slot router bits counterbore slot callout One was created using the hole wizard and the other ose created by extruded cutting a slot sketch When I callout their dimensions on a drawing, counterbore slot Slot location at which the counterbore is required 5 The length of the T-Slot location callout See page 11:02 for information

ws slot 88 How to draw and dimension a counterbore using AutoCAD