Ideal for use in demanding metalworking applications
The Sunnen BL5 Mandrel is engineered to deliver exceptional accuracy and surface finish for small to mid-sized bore honing applications
and performance in demanding honing applications
The C24 delivers consistent performance
Maximize your honing potential with the trusted quality of Sunnen
BL12 BRONZE MANDREL Ideal for use in demandingThe 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.