TRUEDEX CENTRAL CARTRIDGE (85.00MM-105.00MM) [SANDVIK REF L430.31-1522-22] This tooling ensures optimal abrasive

This tooling ensures optimal abrasive alignment and efficient material removal

The Sunnen A-20 Honing Tooling System is engineered for precision honing of small-diameter bores

accurate metal removal—perfect for large engines

Its user-friendly interface

TRUEDEX CENTRAL CARTRIDGE (85.00MM-105.00MM) [SANDVIK REF L430.31-1522-22] This tooling ensures optimal abrasiveFully compatible with BTA and ejector systems and interchangeable with Sandvik T MAX 424. 10, it offers a wide diameter range, modular design, and advanced coatings. TrueDEX delivers fast penetration, superior finishes, and long tool lifeideal for oil & gas, aerospace, and heavy industry.