D8 SILICON CARBIDE STONE, VITRIFIED BOND ensuring consistent bore geometry and

ensuring consistent bore geometry and surface finish

Its diamond-plated abrasive sleeve expands during the honing process

Optimize your honing performance with the Sunnen R28 Blind Hole Wedge—specially designed for precision honing in blind hole applications

the AAY20 mandrel is designed to work seamlessly with Sunnen's honing machines for optimal performance

With its intuitive interface and rugged design

D8 SILICON CARBIDE STONE, VITRIFIED BOND ensuring consistent bore geometry andSunnen D8 Tooling delivers unmatched precision and performance for deep bore and long part honing. Engineered for heavy duty industrial use, D8 tooling is ideal for applications requiring superior bore geometry, consistent surface finish, and high repeatability. Compatible with a wide range of materials, its robust design ensures durability and efficiency in even the toughest environments. Whether you are honing hydraulic cylinders, oilfield