Latest Delivery

[Dr Stan]

(09-16-2016, 04:52 PM)awemawson Wrote: There use to be a device offered for milling machines that made very cold air using the expansion of the compressed air  to chill the blast - not seen them offered recently - anyone know what I'm on about?


(back in the late 60's  I used 'mini-coolers' that produced liquid air to cool infra-red detectors in satellites - source was 4000 psi air - so it's an oldish established technology)

Here's one:  http://www.travers.com/cold-air-guns/p/65085/ Just make sure you're sitting down when you look at the price.