It depends on what I’m doing, depth of cut etc... Mostly I just use air on aluminum.You don't brush kerosene, or something on the cast iron as a lubricant while machining?
I mis-heard the depth of the cut you were making when I watched the video. I thought you were making a much deeper cut.It depends on what I’m doing, depth of cut etc... Mostly I just use air on aluminum.
Stainless, cast, and steel I almost always use cutting oil. I just brush it onto the bit as it’s cutting. That little .003” deep scratch, I didn’t feel it was needed.
Ladies and Gentlemen... We have a winnah!!!. Got 44 stitches. About 20 around 1" deep
Ouch!Once upon a time i was trying to find an outlet in my friends barn that i could plug my circular saw into to cut one 2x4. By the time i got to a live one my arm was tired and the saw was resting against my leg and then there was blood EVERYWHERE! I thought for sure im going to die. But turned out there are no big veins or arteries in that part of the upper thigh. Got 44 stitches. About 20 around 1" deep and the rest at the surface.
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