TRUEDEX CENTRAL CARTRIDGE (85.00MM-105.00MM) [SANDVIK REF L430.31-1522-22] accurate metal removal—perfect for large

accurate metal removal—perfect for large engines

Maximize your honing precision with the Sunnen R28 2-Stone Blind Hole Wedge—engineered for superior performance in blind hole applications

or general manufacturing

or aerospace parts

Sunnen ISCAR Style tooling is the smart choice for optimized productivity and cost savings

TRUEDEX CENTRAL CARTRIDGE (85.00MM-105.00MM) [SANDVIK REF L430.31-1522-22] accurate metal removal—perfect for largeFully 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.