Precision-Crafted CBN Cutting Tools for Hardened Steel Machining
High-performance 60° triangle inserts with ultra-sharp CBN tungsten carbide tips, engineered for extreme durability and precision in hardened steel machining. Advanced TNGA design ensures superior chip control and reduced cutting forces, ideal for high-speed finishing and semi-roughing operations. Exclusive CBN (Cubic Boron Nitride) composition delivers exceptional heat resistance and edge retention, outperforming standard carbide tools in longevity. Perfect for automotive, aerospace, and industrial applications requiring meticulous tolerances and smooth surface finishes. Compatible with most CNC lathes and milling machines, offering versatile 2/4 cutting edges for cost-effective tool life. Bulk purchase available at unbeatable wholesale pricing—global logistics support for seamless large-quantity orders.