After struggling with 3 same size Irwin bits and thinking my drill chuck was off center or bent, I was finally able to confirm that they all became off center did. It wouldn't have made much of a difference with a hand drill, but I was trying to drill some fine solder holes in 5-1/2" wood and the tip of the screw was pulling the bits in an elliptical path, creating friction and rougher holes. Then I got this magnet which is just a lot better quality as you can see right out of the box. And the…