Just check this post ,LOL , and as far as kerosene goes , now days we have better stuff .
But years ago , well , many years ago , we did use kerosene for machining alum on the big planner , and theres no speed involved on a planner . It was driven with a flat belt. We just brushed it on , But never used it on a mill. And , it worked great.
As far as milling alum , FLOOD.
Ed