High wear-resistant, self-lubricating compound for repairs requiring smooth surfaces against sliding wear. Nonshrinking liquid used for building up metal shafts and pumps, making bearings and general repairs. Also ideal for making metal-forming dies and duplicating masters.Cures to a smooth surface. - Bonds to steel, iron, aluminum, ceramic, concrete, brass, and some plastics. - Contains wear-resistant fillers for low-friction applications.