How do you guys sharpen quick change drill bits? You know, the ones with the hex shape that everybody has received a few years ago for christmas, the ones your wife bought at Sears? I bought a Drill Doctor, and promptly returned it because it didn't do more things than it did. Like quick change bits, small bits, (the ones woodworkers use, break, and dull the most), and wood bits.
Please enlighten me to the way to a sharp bit.