I received some new collets that are in packages with all kinds of secret sauce in this package. How do you clean the collets of all this schmutz? What is your cleaning solution and cloth of choice? Thanks
WD40 works well to clean the Cosmoline or equivalent. Mineral spirits/paint thinner will work as well. Diesel fuel, kerosene, or gasoline would work too; use3 outside and avoid open flames if you use the latter.