I agree with rotation=oil slide = grease! I have been using lubrication engineers food grade for years with the best results, nlgi 1 for hot weather and nlgi0 for everything else, it's the best stuff I have ever used as far as light grease, as for oil I use whatever I have more of. Food grade grease is the way to go, try it and you will know why, just hard to get your hands, the lubriplate people are selling in the small syringes is a rip off, I got 2 14 oz tubes for 20$ apiece, for the 3 years I have been using it I bet I have not even used a ounce yet, so I'm set for at least 25 years or until we start shooting lasers