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Tag Archives: penetrating oil
In case of a major change in our life style that resulted in a collapse of society, we would be forced to improvise many things that we now take for granted. Just simple things like loosening a rusty bolt would be a challenge to many of us, not being experienced mechanics.
Yesterday a friend sent me information on a study performed by Machinist’s Workshop magazine in their April 2007 issue. They looked at different penetrating oils to see which one did the best job of removing a rusted bolt by measuring the pounds of torque required to loosen the bolt once treated.…Read More...