Submitted by emelrad12 t3_zjxy27 in askscience
patniemeyer t1_izy6dir wrote
Reply to comment by Munchma_Koochey in How does putting glass underwater, prevent it from breaking when drilling/cutting? by emelrad12
Interesting. I did not realize that the coefficient of friction for diamond is actually lower than oil. That's wild.
Munchma_Koochey t1_izydr0q wrote
Its a grinding application, not a cutting application. You ever oil up your angle grinder?
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