The Stovebolt Site Forums The Shop Area The Tool Chest Drill bits...............

Here’s a good article on the basics of drill pointing:

http://www.mmsonline.com/articles/choose-the-best-drill-point-geometry

Here’s a class:

http://www.toolingu.com/class-200247-drill-geometry.html

And here’s a discussion on sharpening by hand:

http://www.cnczone.com/forums/showthread.php?threadid=22760