H70 CBN STONE SET, METAL BOND high-quality bore sizing and finishing

high-quality bore sizing and finishing across a wide range of materials

JK16 tooling delivers high-accuracy results across a wide range of materials and applications

The Sunnen GNR is a robust

engineered for high-performance applications requiring accuracy

Precision meets performance with Sunnen K12 abrasives — engineered for consistent

H70 CBN STONE SET, METAL BOND high-quality bore sizing and finishingUnlock unmatched precision with the Sunnen H70 Abrasive, engineered for high performance honing in demanding applications. Designed to deliver consistent surface finishes and tight tolerances, the H70 is ideal for a wide range of materials including steel, cast iron, and alloys. Whether you are finishing engine components or hydraulic cylinders, count on the H70 for faster cutting, longer life, and superior results. Trusted by professionals