The new CBN600 universal PCBN insert grade from Seco Tools LLC brings cost-effective performance to high-volume rough turning operations that involve gray cast iron, high chrome iron and high manganese steel workpiece materials.

This solid insert combines 90 percent CBN content, a multi-modal grain size and an Al ceramic binder to easily tackle abrasive workpiece materials, heavy cutting forces and high levels of thermal shock for varying depths of cut conditions.

Developed to complement Seco's premium CBN300 and CBN500 grades, CBN600 encompasses nine standard products with double-sided inserts available in round, rhombic and square styles.