Dadoing Wood
Dadoing Wood. Dadoing is a term used in carpentry and woodworking, and dado refers to a rectangular groove that is cut into the surface of a piece of wood. If you've ever cut a 3⁄4 dado for 3⁄4 hardwood plywood, you've ended up with a sloppy joint because the plywood is actually.
In order to combine two pieces of wood that fit into the groove, a dado is a type of architectural element in which a groove is cut into the surface of the wood. There are a couple of limitations, and i’ll cover those later, but when it comes to set up and cuts, i think the table saw is the grooviest way to cut a groove.