A dado (US and Canada, / ˈdeɪdoʊ /), housing (UK) or trench (Europe) is a slot or trench cut into the surface of a piece of machinable material, usually wood.

The meaning of DADO is the part of a pedestal of a column above the base.

Sep 25, 2024 · What Is a Dado Joint? A dado joint connects the end of one piece of wood to the side of another, creating a right angle. You start by cutting a slot across the grain of the one board. This …

May 8, 2023 · Whether it is a rabbet to hold a cabinet back, a dado used to house shelves in a bookcase or a groove for a drawer bottom, you can mill these joints quickly and accurately with a router.

Apr 17, 2025 · A dado runs across the grain; a groove runs with the grain. So if you're reading through plans, and working on building a project, and they refer to a dado or a groove, that gives you a clue …

Nov 16, 2023 · So, to be precise, here are the proper definitions: A dado is a U-shaped, square-bottomed channel cut across the grain. A groove looks just like a dado, but runs with the grain.

2 days ago · A dado joint is a specialized groove cut into a workpiece, oriented perpendicularly across the wood grain, designed to accept the end of another board. This joint provides both structural …

Dec 7, 2025 · Master your woodworking skills! Discover essential tips to avoid common mistakes in creating perfect dado joints for your next project. Read more now!

Our review of 6 top jointers for dado cuts reveals a surprising truth about the right tool for the job and a common woodworking misconception.