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Old coolant fluids

Hell no they were not better. Unless you like rampant bacterial growth and the stink, dermatitis and pnemocystitis that went along with them. The first coolant I dealt with was fish oil based. Real nice when you get a face full of that. The chemical industry is so much farther along, I cant imagine going back to the technology of even just ten years ago.
 
Hell no they were not better. Unless you like rampant bacterial growth and the stink, dermatitis and pnemocystitis that went along with them. The first coolant I dealt with was fish oil based. Real nice when you get a face full of that. The chemical industry is so much farther along, I cant imagine going back to the technology of even just ten years ago.

Thank you - for some reason I seemed to remember they worked better when it came to cooling and lubricating, tool life, finish, that sort of stuff. Glad to know the modern ones are better.
 








 
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