Review on 🔧 TOOLDO Multiple Adjustable Interchangeable Bearing by Ron Josey

I assumed a larger router would do the job and I was wrong. The smaller one worked great. I created a jig, attached it to the workpiece, and then lowered it and pulled it forward about a half inch to create the keyway. After cleaning sawdust, the keyhole looks great. Practice on a pry bar a few times first.