Hey, just a general question on coolant pressure (I guess mainly on thru-the-spindle/tool coolant) ...
...how much can I expect tool life to be improved, with everything else being equal, when going from 100 psi to 300 psi? Or how about 300 psi to 1000 psi?
I have to write a justification to get 1000 psi coolant on a new machine and was looking for some data...
Thanks for any info!