A8 DIAMOND PLATED SLEEVE Part of Sunnen's L-Series

Part of Sunnen's L-Series

Boost your honing efficiency with the Sunnen 3HP28 Tooling—precision-engineered for high-performance applications

Part of Sunnen's Y Series

Designed for use with Sunnen P20 series honing systems

while the quick-change design maximizes efficiency in high-production environments

A8 DIAMOND PLATED SLEEVE Part of Sunnen's L-SeriesThe Sunnen A8 Honing Tooling System is engineered for precision honing of small diameter bores, offering exceptional accuracy and surface finish. Part of Sunnen's A Series, the A8 system includes a mandrel assembly and a diamond plated sleeve, designed to work in tandem for optimal performance.