Review on Versatile and Durable COMOWARE Reduced Shank Silver Industrial Storage: Optimal Organization and Space Optimization by Josh Parson

These drill bits were just what I needed. I used 9/16 and 5/8 today. One for PVC (pool pipes) and one for solid core exterior doors. I needed the holes to be exact and they were. I am very happy that I chose this set. It comes in a nice case (I had a small dent but that's okay). I would have bought almost every bit individually, but for a few bucks I got some large bits for future use. Very important!