Re: [CAD_CAM_EDM_DRO] Anyone using a cold air gun?

At 04:11 AM 10/23/03 +0000, you wrote:

>Hello,
>
>I'm thinking about adding a cold air gun to my small cnc machine for
>production in delrin, brass, and aluminum.
>
>Does anyone have one of these? A company called Vortec makes them,
>I'm sure other companies probably have them too, and I found the
>Vortec brand at MSC Direct's site.

Look at how much air flow the vortex tube requires before purchasing one.
Most cool guns run 15CFM or more. That's a 5 - 7.5 horsepower compressor
running 100% duty cycle.