Drill and Counterbore Sizes for Socket Head Cap Screws per ASME

The counterbore symbol is used on a drawing to indicate that a counterbore hole feature is required A counterbore is a flat-bottomed

When modelling a counterbored slot, we specify the slot width, and also the amount offset from the slot to calculate the size of the counterbore

counterbore slot callout Block 1 Start with a block primative Then add the counterbore hole; Next add a boss with a draft angle to create the

slot gratis tanpa deposit bisa withdraw Dimensioning a countersunk slot on a curved surface Kyle2 1 Mar 13 19:36 then tolerance the counterbore slots to datum D,