Left-Spiral Right-Cutting CNC End Mill For Smooth Finishing 3
Flutes For Aluminum
Introduction:
The Left-Spiral Right-Cutting CNC End Mill is a high-performance milling tool designed for precision
machining, especially optimized for aluminum and other non-ferrous materials. Its unique left-hand helix with right-cutting direction ensures smooth chip evacuation, reduced vibration, and superior
surface finishes. With 3 flutes for balanced material removal and efficiency, this end mill is
ideal for CNC machining, aerospace, automotive, and mold-making applications.
Features:
✔ Left-Helix Right-Cut Design – Enhances chip evacuation, minimizes edge buildup, and improves
cutting stability.
✔ 3-Flute Geometry – Optimized for aluminum, offering faster feed rates while
maintaining precision.
✔ High-Speed Performance – Made from high-grade carbide for durability and heat resistance.
✔ Smooth Finishing – Produces low roughness (Ra) surfaces, reducing the need for secondary finishing.
✔ Anti-Vibration & Reduced Tool Wear – The left-spiral design decreases harmonics, extending tool life.
Advantages Over Competitors
✅ Efficient Chip Removal – Prevents clogging in deep pockets and high-speed operations.
✅ Superior Surface Quality – Ideal for fine detailing and high-tolerance machining.
✅ Versatile Application – Works excellently on aluminum, brass, plastics, and composites.
✅ CNC & Manual Compatibility – Suitable for both CNC mills and manual milling machines.
Typical Applications
Aerospace – Machining aluminum structural components.
Automotive – Engine parts, cylinder heads, and lightweight alloys.
Mold & Die Making – Smooth cavity finishing.
Electronics – Precision aluminum housings and heat sinks.
General Machining – Prototyping and high-speed production.
Detailed Picture
Our workshop:
Promotion policy:
To help you experience our premium products, we’re excited to offer
the following exclusive promotions for first-time buyers:
1.Free Test Samples
Get free samples (total value ≤ $20 USD) when you cover the international shipping cost.
Perfect for evaluating our product quality and performance
risk-free.
2.$50 USD Discount on First Order
New customers can enjoy a $50 disc
