Pramet DNMG 150608E-NM Insert Grade T8430
Revolutionise your machining precision with the double-sided negative turning insert from Dormer Pramet. Ideal for fine to heavy machining of steels and stainless steels, the fifty-five-degree rhomboid design and ISO-tolerance class-M accuracy ensure that this insert excels in diverse applications.
Features and Benefits
Medium-wide positive T-land for improved cutting-edge strength, enabling versatile machining with lower cutting forces
3-D chip-breaker ensures precise chip-breaking control across a wide range of feeds and depths of cut
Medium-width chip groove reduces cutting resistance and vibration, enhancing overall machining performance
Deep chip groove reduces cutting forces and vibration for smoother machining
Raised chip-breaker back wall height forces tighter chip curls, improving chip-breaking for tough materials with lower feeds
Highly positive geometry significantly reduces cutting forces and machining load, enabling smooth turning with minimal vibration
WC-Co-based substrate, submicron-grained, provides high hardness, abrasive wear resistance, and resistance against comb cracks
PVD coating enhances thermal cracking resistance and performance in operations with cutting temperature fluctuations
Multi-layered PVD coating with thick TiN for crater wear resistance and hard AlTiN layer for flank wear resistance
Unique Titanium-Boron-Nitride (TiBN) top layer reduces build-up edge and improves overall performance
New coating generation ensures increased durability and performance, making it the most versatile grade for general turning and heavy roughing, even in challenging conditions
Typical Applications
Steel
Stainless steel
