GG25 SILICON CARBIDE STONE SET, VITRIFIED BOND the A-14 system includes a

the A-14 system includes a mandrel assembly and a diamond-plated sleeve

The Sunnen A-14 Honing Tooling System is engineered for precision honing of small-diameter bores

Utilizing a silicon carbide abrasive with a vitrified bond

5" to 21" (63

D8 tooling is ideal for applications requiring superior bore geometry

GG25 SILICON CARBIDE STONE SET, VITRIFIED BOND the A-14 system includes aUnlock precision with Sunnen GG25 Abrasive, engineered for high performance honing of cast iron components. This versatile abrasive delivers consistent stock removal, superior surface finishes, and extended tool life, making it ideal for both manual and automated applications. Whether you are refining engine blocks or hydraulic cylinders, GG25 ensures accuracy, durability, and efficiency every time. Optimize your workflow with the trusted performance