Me To
I have the one that does up to 3/4 inch bits
that I have owned for several years I have used it so much the wheel needs to be replaced. I sharpen all my bits split point I think they work better.
I have seen many other sharpeners but none that compare to a drill doctor. A friend of mine has spent more buying cheap units that don't work than my drill doctor cost, and it was near $200 when I got it if I remember right.
