Designed to deliver superior bore geometry and surface finish
repeatable results for a variety of applications
The Sunnen A-22 Honing Tooling System is engineered for precision honing of small-diameter bores
and superior surface finish quality
the Sunnen P28 Stone Mandrel is designed to deliver exceptional performance in honing applications
BL12 WEDGE Designed to deliver superior boreThe 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.