BL8 DIAMOND PLATED MANDREL this tooling delivers the consistency

this tooling delivers the consistency professional's trust

Its diamond-plated abrasive sleeve expands during the honing process

and superior surface finish quality

the R28 wedge enhances accuracy and finish quality

is engineered to facilitate the assembly of press-fit components

BL8 DIAMOND PLATED MANDREL this tooling delivers the consistencyThe Sunnen BL8 Mandrel is crafted for high accuracy honing of medium sized bores, delivering exceptional roundness, size control, and surface finish. Built for durability and consistent operation, the BL8 ensures reliable, repeatable results in demanding production and repair environments. Compatible with Sunnen honing systems, it is a trusted solution for achieving superior bore quality every time.