K12 BRONZE MANDREL Optimize your honing operations with

Optimize your honing operations with Sunnen 5GP20 Tooling

this versatile tooling system ensures fast setup

The vitrified bond ensures superior shape retention and stability under demanding conditions

the GNR delivers exceptional accuracy

K12 BRONZE MANDREL Optimize your honing operations withUnlock exceptional performance with Sunnen K12 tooling, engineered for high precision honing applications. Designed for versatility and durability, K12 tooling delivers consistent, superior bore geometry and surface finish across a wide range of materials. Ideal for both production and job shop environments, the K12 system ensures fast setup, reliable operation, and minimal downtimemaking it the trusted choice for maximizing efficiency and accuracy in