With the risk of sounding a bit biased, cause right now i am designing and testing my own Fogless Mister Cooling, see post 5 there, i would say that to have such a system is Godsend thing.

Want only to blow away chips and cool by air? Then the perfect air stream will do the job, aluminum,brass,other metal or stone- let some liquid in the stream. Cheap to run, low on coolant per hour


I mean is one thing to blow air over the bit its another thing to blow a precise air stream.


PS. Dean, expect soon a free sample of the nozzle , cause i would not think that i have achieved it, without you saying that is ok and works under all possible scenarios.