DNMG 150608E-FM Insert Grade T8430

Elevate your precision steel machining with the fifty-five-degree rhomboid, double-sided negative turning insert from Dormer Pramet. The ISO-tolerance class-M accuracy ensures unparalleled precision, while the FM chip-breaker with rounded cutting edges sets it apart, offering superior chip control for fine to medium steel machining. Features and Benefits Medium-wide negative T-land enhances cutting-edge strength for versatile machining 3-D chip-breaker with protruded groove profile expands chip-breaking limits and provides variations in feed and depth of cut Narrow chip groove increases productivity by generating smaller, more manageable chips WC-Co substrate, submicron-grained, delivers high hardness, abrasive wear resistance, and comb crack resistance PVD coating enhances thermal cracking resistance amid cutting temperature fluctuations Multi-layered PVD coating with thick TiN coating for crater wear resistance, hard AlTiN layer for flank wear resistance Unique Titanium-Boron-Nitride (TiBN) top layer reduces build-up edge and improves performance Typical Applications Steel Automotive Machinery applications Toolmaking