Hides scratches on metal elevator doors Spray copper wire before applying rubber insulation with glue to allow lines to slide easier Spray on sewer vent cover to keep it from freezing shut Keeps lock down plate clean on oil wells Lubricates aluminum extrusion when cutting for length Contractors use bottom of can to draw perfect circles while in the field. Use cap for smaller circles Removes crayon from ceramic items Removes surgical tape from hospital bed rails Removes hydraulic fluid from Lear jets Removes glue from copper foil during stained glass production