K12 CBN STONE, METAL BOND Its diamond-plated abrasive sleeve expands

Its diamond-plated abrasive sleeve expands during the honing process

while the quick-change design maximizes efficiency in high-production environments

Part of Sunnen's K-Series

Engineered for durability and accuracy

the FlexiDEX™ delivers consistent

K12 CBN STONE, METAL BOND Its diamond-plated abrasive sleeve expandsPrecision meets performance with Sunnen K12 abrasives engineered for consistent, high quality honing results. Ideal for a wide range of materials, the K12 delivers exceptional cutting action and surface finish, maximizing productivity while minimizing wear. Whether you are refining bores or achieving exact tolerances, trust the K12 to keep your process sharp, smooth, and reliable.