This is what I use. https://www.acehardware.com/departme...CABEgKszfD_BwE
I am not kidding you, if this friggin can were to cost $50, I would buy it, THAT is how good this stuff works. I am not comparing it with others understand, I am not saying it's better than some other product. All I am saying is it's MIND BLOWING better than not using it! I use it with the hand hack saw, air saw, drills, and of course tapping, it's awesome stuff!