You are missing something, and that something is VERY Important.

What you would end up with would be a drill which would not drill into
even butter, and would burn up if you tried to drill into anything harder.

On a properly sharpened drill bit, only the cutting edge touches what
you are drilling into. That is, that cutting edge extends further out
than the back of the flute that the cutting edge is on. The cutting edge
is the front edge of the flute, and the back of the flute must taper
away from the leading edge. If it does not, then the entire flute rubs
and will not cut.

Like a knife, the cutting edge must be at such an angle to what you are
cutting to dig in, while the side of the knife would just slide over
without digging in to make the cut. The leading cutting edge of the
drill bit works the same way.

The drill sharpening guides are made to automatically cause that angle
to be ground on each flute of the drill bit evenly, and all flutes of a
drill must be at the exact same level, else only one will cut and the
other not touch.

Buy the drill sharpening tools and be happy with the results.

Zap

RayV wrote:
A while back I had to drill out a bolt and went through several bits.
Dulling them, snapping them and as a bonus I also snapped a misnamed
easy-out. Buy new bits? Nah, they cost too much for a decent set
besides I have probably 100 drill bits. I gotta figure out a way to
sharpen them.

DAGS. Keeps coming back with buy a drill doctor. I find the thing
from Lee Valley and others that holds the bit at the correct angle to
bench grinder for $10.
http://www.leevalley.com/wood/page.a...072,43086&ap=1

The DD and the angle guide don't seem to be doing anything fancy so I
think why can't I just do it myself. Here's what I'm thinking please
tell me if you think it will work.

Cut a wedge at the proper angle
Chuck the dull bit in my drill press
Clamp the wedge and a stone or fine file to the DP table
Lower the dull bit against the stone or file
Keep bit oiled and cool
Done

Unless I'm missing something doing it that way would give me the same
results as the grinder jig and probably the DD too.