CV/CK MASTER HOLDER SET (3.0 - 4.12 INCH) FOR 3000 LARGE HEAD Optimize your honing operations with

Optimize your honing operations with Sunnen 5GP20 Tooling

The Sunnen CGT12 Diamond Plated Tool is engineered for high-precision bore sizing and finishing in demanding industrial environments

and pilots

Designed for durability and consistent performance

The AG-300 and AG-400 are the only gages specifically designed for both clearance and press type pin fits and the journal end of connecting rods

CV/CK MASTER HOLDER SET (3.0 - 4.12 INCH) FOR 3000 LARGE HEAD Optimize your honing operations withPrecision engineered for maximum performance, Sunnen CV CK tooling delivers unmatched accuracy and durability for cylinder honing applications. Designed for use with Sunnen CV and CK honing systems, this tooling ensures fast, consistent stock removal and superior surface finishes. Ideal for automotive and high performance engine builders, Sunnen CV CK tooling is the trusted choice for achieving optimal bore geometry and repeatable results every time.