Review on Gages SQ CTR3 3 Centering Square by Balakrishna Monzon

I suppose this is primarily an overview of center angles in general, but what a useful tool! I have been trying to find center in rods for many years and this makes the process quick and accurate. This particular square is a good, solid piece with no kinks, making it easy to hold with one hand while writing with the other. I find this tool incredibly handy for marking wood and metal dowels for my drill press or for leveling on my lathe. Highly recommended.