Is a router the right tool to make long 1/8”-3/16” wide grooves or slots in wood? It seems like I could do it with a circular saw, but only if the desired width matches my blade kerf. I don’t have a table saw. If it is the right tool, does anyone have bits or bit sets they recommend for such small cuts?
Are you sure you’re not getting your measurements wrong? In my experience most table saw blades are 1/8". 1/4" is pretty thick for a blade that isn’t a dado stack. They make blades even thinner than 1/8" that are perfectly safe as long as they’re used within their rated rpms.
I’ve routed grooves before on a handful of projects. A router with a template will make things easier if you have many grooves. If its only a few, a table saw is fine. The problem with the table saw is the time it will take to adjust the fence for each new cut.
You are totally right, I was doubling the blade thickness. Don’t Lemmy while drunk. Going thinner than 1/8 just feels sketchier than I like, despite knowing it is reasonably safe.