I’ve got 6 steel drill index boxes ( w/29 bits in each, I believe) and another 300 or so loose drill bits. I’ve gotten to the point that I have many dull bits; I used to sharpen them on the grinder by eye, that will get you by, only.
I had heard good things about the “Drill Doctor” so I pulled it up and watched some video on the internet, and decided to try one out. I got the XP2 at Home Depot, two days latter and I have one hell of allot of perfectly sharpened drill bits! It is no toy, it really works remarkably well. I recommended it to those of you in need of a good way to sharpen your bits. The one I got only goes up to ½ inch, so that leaves me to “eyeball” all the larger bits, but its easier to sharpen the larger ones than the smaller ones,