On 10/10/2021 1:06 PM, KD7JYK DM09 wrote: > I've not used hole punches, ever, but, I've seen them used. I collected a set many years ago, and still use one (or loan one) once in a while. They're an excellent tool for large holes, especially if you don't own a drill press, which I don't. 73, Jim K9YC