H70 CBN STONE SET, METAL BOND Sunnen D8 tooling offers the

Sunnen D8 tooling offers the reliability and accuracy you need to meet exacting standards

delivering exceptional roundness

Ideal for a wide range of materials

the GNR delivers exceptional accuracy

H70 CBN STONE SET, METAL BOND Sunnen D8 tooling offers theUnlock 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