Sunnen 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 for demanding production environments.
Specs
Grit size - 600
Hardness - 7