RF85 is a Isotropic Nanotechnology designed to reduce friction. Laboratory testing showed as much as an 85% reduction in friction between moving metal parts without the use of a lubricant. The metals are treated by submersion where atoms are transferred into the metals surface making RF85 a part of the metal. Unlike coatings, RF85 will not change the size of your metal part, wear, peel or chip off like coatings. We simply add atoms which does not change the dimensions of a part.