TUNGSTENX DNMG Carbide Inserts – Precision Redefined for Demanding Materials
Dominate tough steel and stainless steel machining with TUNGSTENX DNMG Carbide Inserts. Engineered for CNC turning, facing, and profiling operations, these PVD-coated inserts combine aggressive cutting geometry with thermal barrier coatings to slash cycle times, reduce tool wear, and deliver mirror-grade finishes. Whether machining hardened alloy shafts, hydraulic valves, or marine components, TUNGSTENX ensures unmatched stability and chip control.
Engineered for Extreme Performance
🔹 Advanced Chipbreaker Design – Curved chip groove geometry ensures clean chip segmentation in both continuous and interrupted cuts (Ideal for feed rates 0.1–0.8 mm/rev).
🔹 Multi-Layer PVD Coating – AlCrN/TiAlN hybrid coating withstands 1,200°C+ temperatures, perfect for dry machining 4140, 304SS, and D2 tool steel.
🔹 Negative Rake Strength – DNMG150604 geometry (ISO DNMG432) balances edge toughness and precision for heavy roughing to fine finishing.
🔹 Vibration Damping – Precision-ground insert pockets minimize chatter in deep-cut operations (Up to 8mm depth of cut).
🔹 6-Cutting-Edges Economy – Double-sided inserts maximize cost efficiency in high-volume production.
Technical Specifications
Insert Code: DNMG150604-F3 (Negative Rake, 0.4mm Nose Radius)
Substrate: Micro-Grain Carbide (Grade K30 with 10% Cobalt)
Coating: Nano Hybrid PVD AlCrN/TiAlN (4µm Adhesion Layer)
Speed Range: 150–350 m/min (Steel) / 80–180 m/min (Stainless Steel)
Coolant: Compatible with flood cooling or MQL
Certifications: ISO 9001, DIN 4980, ANSI B212.4
Why Choose TUNGSTENX DNMG Inserts?
✅ 20% Longer Lifespan – Patented coating adhesion vs. standard inserts.
✅ Zero Edge Chipping – Reinforced cutting edge preparation for interrupted cuts.
✅ Energy Efficiency – Reduced cutting forces lower spindle power consumption by 15%.
✅ Global Support – Technical consultation for optimal speed/feed parameters.
Trusted by Industry Leaders
Oil & Gas: Valve bodies, drill collar threading
Automotive: Crankshafts, gearbox components
Mold Making: Die-casting cores, injection molds
General Engineering: Shafts, flanges, hydraulic cylinders
Maximize ROI – Bundle with TUNGSTENX Tool Holders (ISO SCLCR/L) for vibration-free heavy-duty machining.