Grinding and polishing are key processes in the manufacturing of automotive parts. Hubei Xinbin Yuan sand cloth wheel and octagonal sand are specially used for surface treatment of automotive sheet metal, stamping parts, castings, and welded parts. The product has good toughness, no sand shedding, fast heat dissipation, and can effectively remove burrs, welds, and oxide layers, providing a smooth surface for subsequent spraying or assembly. Widely used in automotive parts factories, 4S dealership sheet metal spraying centers, and parts remanufacturing enterprises.
