Counter-bearing drag

[Ron Nossaman]

> I like the double drill idea, I can see how it would be more controllable.

And you don't need to cool anything with air. The first pass 
bit gets hot, but the second pass, which reams out any damage 
from the first pass, takes off so little material, it doesn't 
overheat.


> Is that a radial arm drill press?

Yup. Old, cheap, worn out and sloppy. Maybe all that slop 
helps center the second pass...  <G>
Ron N