The Sunnen BL5 Mandrel is engineered to deliver exceptional accuracy and surface finish for small to mid-sized bore honing applications
Compatible with a range of Sunnen machines
The Sunnen ANR Portable Hone is the go-to solution for heavy-duty
Perfect for improving surface finish and roundness in engine components
even in the most demanding setups
BL12 BRONZE MANDREL The Sunnen BL5 Mandrel isThe Sunnen BL12 Mandrel is designed for accurate, efficient honing of small to mid sized bores, delivering excellent roundness, size control, and surface finish. Built for durability and consistency, the BL12 integrates effortlessly with Sunnen machines, making it ideal for high precision applications in automotive, aerospace, and general manufacturing.