The Sunnen BL6 Mandrel is designed to provide precise bore sizing and excellent surface finishes for small to medium-sized bores
the FB13 offers consistent cutting action
Maximize precision and performance with Sunnen HF tooling—engineered specifically for high-performance honing operations
This cartridge is integral to Sunnen's HellerDex system
Ideal for both production and maintenance environments
FA4 BRONZE GUIDE SHOE (PKG OF 2) The Sunnen BL6 Mandrel isEngineered 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