GY25 SILICON CARDBIDE STONE SET, VITRIFIED BOND trust Sunnen HellerDEX for consistent

trust Sunnen HellerDEX for consistent

and superior material removal

A light application reduces friction

the AN hone is ideal for engine rebuilders

GY25 SILICON CARDBIDE STONE SET, VITRIFIED BOND trust Sunnen HellerDEX for consistentPrecision and performance come standard with the Sunnen GY25 Abrasive. Engineered for superior cutting action and consistent surface finishes, the GY25 delivers exceptional results in honing applications across a wide range of materials. Whether you are refining bores in automotive components or aerospace parts, this abrasive ensures tight tolerances, long lasting durability, and minimal downtime. Trusted by professionals worldwide, the GY25 is your