Counter-bearing drag/Hovercraft

[Ron Nossaman]

> Forgive me, you've probably answered this more than a few times, but how 
> do you control the drill press while it is floating in the sky?
> 
> Thanks

You don't. You just position it. Open the air valve, and it 
floats a few thousandths of an inch above the base plank for 
very easy maneuvering. When you have it where you want it and 
close the valve, it sits down firm and stable for drilling. 
It's neat. The biggest problem with first time users is 
getting them to quit playing with the thing and get to work.

Ron N