CK SETTING GAGE The Sunnen BTA Pads are

The Sunnen BTA Pads are a high-performance component designed for deep hole drilling applications using the BTA (Boring and Trepanning Association) method

mounting bracket and instructions

the C20 offers extended tool life and reduced cycle times

D2 tooling delivers the precision and repeatability professionals demand—every time

CK SETTING GAGE The Sunnen BTA Pads arePrecision 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.