The Duracarb DNMG150608 43 DC9025 is a high-performance turning insert designed for medium to finishing operations on steel. Built with DC9025 grade and a PVD-coated carbide substrate, it offers exceptional wear resistance, thermal stability, and longer tool life even in high-speed or interrupted cutting conditions.
Get the edge your CNC shop deserves with the Duracarb DNMG150608 43 DC9025 — engineered for consistent performance and cost-efficient machining.
The DC9025 grade combines a tough carbide substrate with advanced PVD coating technology, making it ideal for general to semi-finish turning of steels (ISO P25–P35). Its DNMG negative rhombic geometry (55°) ensures strong cutting edges and stable chip control, reducing vibration and improving surface finish.
Insert Type: DNMG150608 (55° diamond shape, negative rake)
Grade: DC9025 – PVD-coated carbide for steel machining
Geometry: 43 – optimized for stability and chip evacuation
Application Range: Medium to finishing operations in carbon steel, alloy steel, and tool steel
Cutting Conditions: Stable in continuous and light interrupted cuts
Performance: High wear resistance, superior tool life, and reduced flank wear
✔️ Longer Tool Life – Advanced coating resists crater wear and oxidation at high temperatures.
✔️ Stable Performance – Tough substrate minimizes chipping in heavy or interrupted cuts.
✔️ Better Surface Finish – Precision-ground geometry ensures clean, smooth machining results.
✔️ Reduced Downtime – Consistent wear pattern allows predictable insert changes.
Automotive – Engine & transmission components
Aerospace – Structural and landing gear parts
General Engineering – Shafts, flanges, and machine components
Oil & Gas / Heavy Machinery – Wear parts and tool steel machining
DC9025 is optimized for steel turning applications (ISO P25–P35), offering a perfect balance between wear resistance and toughness.
Yes. The DC9025’s tough substrate and advanced PVD coating ensure stable edge strength under light to medium interrupted conditions.
It’s designed for medium to finishing operations in CNC turning—ideal for producing high-quality surfaces with consistent tool life.
DC9025’s PVD coating significantly improves resistance to heat, crater wear, and oxidation—delivering longer tool life and better surface quality.
You can buy it directly from CNC Tools Depot, India’s trusted marketplace for original carbide inserts, with fast dispatch and bulk order support.