C30 ALUMINUM OXIDE STONE SET, VITRIFIED BOND Engineered for compatibility with R28-series

Engineered for compatibility with R28-series mandrels

Sunnen's Press Fit Lubricant

repeatability

Perfect for improving surface finish and roundness in engine components

C30 ALUMINUM OXIDE STONE SET, VITRIFIED BOND Engineered for compatibility with R28-seriesUnlock exceptional honing results with the Sunnen C30 Abrasive, engineered for high performance cutting in hard materials. This silicon carbide abrasive is ideal for fast stock removal while maintaining superior surface finishes. Whether you are working with cast iron, steel alloys, or other tough materials, the C30 delivers consistent, precise resultsmaking it a trusted choice in demanding industrial and automotive applications.