BL5 HARD STEEL MANDREL Ideal for hard materials and

Ideal for hard materials and high-production environments

DirectDEX™ enhances productivity and ensures accuracy where it matters most

the CF5 provides consistent results and long service life—making it the trusted choice for manufacturers seeking reliability and efficiency

the A-14 system includes a mandrel assembly and a diamond-plated sleeve

BL5 HARD STEEL MANDREL Ideal for hard materials andThe Sunnen BL5 Mandrel is engineered to deliver exceptional accuracy and surface finish for small to mid sized bore honing applications. Built for durability and consistent performance, it ensures tight tolerances and superior roundness across a variety of materials. Seamlessly compatible with Sunnen honing systems, the BL5 is ideal for both production and repair environments seeking reliable, repeatable results.