Differences Between Dadoes and Grooves
Tom CasparDescription
Just in case you ever get involved in a woodworking trivia contest, here’s the question of the day. What’s the difference between a dado and a groove? Or, you might ask, is there a difference at all? The answer is yes, there is a difference. You can find out what it is right here so you’ll be ready to stump your woodworking buddies with this question.
So what the heck is the difference between a dado and a groove? I'm sure you've heard woodworkers throw out those two terms, and sometimes they're used interchangeable. But really, there is a difference. Let me show you what it is. Well, first of all, they're both made with a dado set on the table saw, or with a router as well. First of all, grooves go with the grain of a board. Dadoes go across the grain of a board. It doesn't matter whether the groove is a half-inch wide or the dado is a quarter-inch wide. Nothing to do with dimensions. It's all about to do with the grain of the wood. Grooves go with, dadoes across, that simple.
thanks I was wondering that. Groove with grain , dadoes across. Thanks!
Hi
my understanding, as an ameteur, is that a dado goes across the grain, and a groove goes with the grain.
I would suggest that a dado is a slot cut for a snug fit, and a groove is a slot cut for a loose fit (especially when thinking about the bottom of a drawer).
So do you cut groves or dados in plywood?