K3 DIAMOND STONE, METAL BOND With its intuitive interface and

With its intuitive interface and rugged design

Whether you are refining bores in automotive components or aerospace parts

Designed for high-volume production

Part of Sunnen’s trusted K Series

the JN Series delivers exceptional accuracy

K3 DIAMOND STONE, METAL BOND With its intuitive interface andSunnen K3 abrasives delivers unmatched cutting efficiency and consistency for precision bore finishing. Engineered for high performance honing applications, the K3 series offers exceptional stock removal rates and superior surface finishes across a wide range of materials. Whether you are in automotive, aerospace, or general manufacturing, K3 abrasives ensure optimal performance, longer abrasive life, and reduced cycle times making it the ideal choice