Comprehensive Guide to Counterbore Machining Techniques

Counterbore Options counterbore slot callout Apply a hole callout to a hole or thread, automatically inserting the metadata of the hole or thread counterbore slot callout This article highlights the differences between spotface holes and counterbore holes These holes are compared in terms of shape, depth, callout

best free slot apps Use this chart to find out what size counterbore hole to use for your ANSI Inch socket cap head screws and bolts