VNMG160404 External Turning Insert

VNMG160404 External Turning Insert: Precision Engineering for Superior Mach

Introduction

The VNMG160404 External Turning Insert represents a pinnacle of cutting tool engineering, designed to precision, durability, and efficiency in external turning applicationsered for high-speed machining across diverse materials—including carbon steel, stainless steel, cast iron, and heat-resistant alloys—this insert combines advanced geometry with robust to optimize productivity while minimizing operational costs.

Technical Specifications and Design Features

• Geometry:
• Shape: 35° diamond (VNMG) profile ensures versatile access to complex contours and deep grooves.
• Cutting Edge: 4 cutting edges per tool life and cost-efficiency.
• Corner Radius: 0.4 mm (0404 designation) balances surface finish quality and edge strength.
• IC: 16.cutting edge length)
• Thickness: 4.76
• Hole Diameter: 5.50 clamping.
• Material & Coating:
• Substrate: Micro-grain carbide base for fracture resistance and thermal stability.ating**: Optional AlTiN/TiSi PVD coatings (available upon request) to reduce friction and extend lifespan under extreme conditions.

Performance Advantages

1. Optimized Chip Control:

• Precision-ground chipbreakers facilitate smooth chip evacuation, preventing damage and reducing downtime.

1. Thermal Resilience:

• Advanced heat dissipation properties maintain hardness at temperatures up to 1,200°C, enabling high-speed machining.

1. Versatility:

• Ideal for finishing semi-roughing operations on shafts, flanges, and cylindrical components across automotive, aerospace, and energy sectors.

1. Cost Efficiency:

• Extended tool life (up to 40% longer than industry standards) lowers per-part machining tool-change frequency.

Application Sc

• High-Precision Finishing: Achieve Ra ≤ 0.8 μm surface finishes in alloy steel components.
• Heavy-Duty Turning: Robust design cuts in hardened materials (HRC 45).
• Automated Production Lines: Consistent CNC lathes and robotic machining cells.

Why Choose VNMG160404?

• Rigorous Quality Assurance:
  Each insert undergoes ISO 13399-compliant dimensional checks and hardness testing (1,900).
• Customization Flexibility:
  Tailored coatings, edge preparations (T, hone), and grade options (K20, P25) address specific material challenges.
• Sustainability:
  Recyclable carbide composition aligns with eco-friendly.

Conclusion

The VNMG160404 External Turning Insert redefines machining excellence by merging precision geometry with cutting-edge materials science. Whether optimizing production throughput or tackling-tolerance projects, it unmatched reliability and ROI. For technical datasheets, grade recommendations, or bulk pricing, contact our engineering team to unlock tailored solutions for your machining needs.