This architectural drawing is an Elevation of Dado with structural details in AutoCAD 2D drawing, CAD file, and dwg file. A dado blade is a circular saw blade that cuts substantially wider grooves into wood than typical saw blade cuts. They are used for interlocking purposes. Interlocking joints are commonly used in the construction of bookshelves, drawers, door panels, and cabinets. For more details and information download the drawing file. Thank you for visiting our website cadbull.com.