CV/CK SHIM #3 (PKG OF 4) FOR 4000 LARGE HEAD the BL16 delivers reliable

the BL16 delivers reliable

The Sunnen AN Portable Hone brings industrial-grade honing performance to your job site or workshop

and superior alignment—ensuring accurate

repeatable results across a wide range of materials and applications

Trusted by professionals in automotive

CV/CK SHIM #3 (PKG OF 4) FOR 4000 LARGE HEAD the BL16 delivers reliablePrecision 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.