08/16/2026
How I bore tapered chair-leg mortises
I’ve bored these angled chair-leg mortises several different ways over the years.
I’ve done them completely by hand with a brace and bit, used a hand drill with a laser, and even built a homemade fixture for the drill press. All of those methods can work, but I really like using this setup from .
It helps me hold the angles consistently before I ream the hole to match the tapered leg post. When everything fits correctly, that joint locks in surprisingly tight—and the wedge will make it even stronger.
There’s always more than one way to do a job. This is the method I’m enjoying now.