BL6 HARD STEEL MANDREL With its intuitive interface and

With its intuitive interface and rugged design

Part of Sunnen's K-Series

Unlock superior honing results with the Sunnen C20 Abrasive

superior surface finish

Its diamond-plated abrasive sleeve expands during the honing process

BL6 HARD STEEL MANDREL With its intuitive interface andThe Sunnen BL6 Mandrel is designed to provide precise bore sizing and excellent surface finishes for small to medium sized bores. Engineered for durability and consistent performance, the BL6 delivers reliable, repeatable results across a wide range of materials and applications. Fully compatible with Sunnen honing systems, it is the ideal choice for shops focused on quality and efficiency.