CV/CK SHIM SET FOR 3000 STANDARD HEAD and superior alignment—ensuring accurate

and superior alignment—ensuring accurate

The Sunnen AL20 Honing Mandrel is a high-performance tool designed for precision honing applications

Compatible with a wide range of abrasives and machine platforms

it’s a reliable choice for professionals seeking accuracy and durability in tight spaces

and there is no better way to measure rod bores than with Sunnen's AG-300 and AG-400 Precision Gages

CV/CK SHIM SET FOR 3000 STANDARD HEAD and superior alignment—ensuring accuratePrecision 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.