FA4 BRONZE GUIDE SHOE (PKG OF 2) the FB13 offers consistent cutting

the FB13 offers consistent cutting action

Maximize precision and performance with Sunnen HF tooling—engineered specifically for high-performance honing operations

Achieve exceptional honing precision with the Sunnen 4GP28 Honing Tool

superior finishes

FA4 BRONZE GUIDE SHOE (PKG OF 2) the FB13 offers consistent cuttingEngineered for precision and durability, the Sunnen FA4 abrasives with vitrified bond (ATO) delivers consistent, high performance results in external honing applications. Ideal for machining aluminum and other non ferrous materials, this stone provides superior cutting action, longer life, and reduced dressing needs. Trust Sunnen's advanced abrasive technology to enhance your surface finish, improve efficiency, and ensure dependable, repeatable