3 Flute Taper Ball Nose End Mill for Aluminum Engraving Carbide CNC
Router Bit Metal 3D Relief Carving Tool
Introduction:
The 3 Flute Taper Ball Nose End Mill is a high-performance CNC cutting tool designed for detailed 3D engraving, mold making, and precision contouring in aluminum, soft metals, and composites. Its unique tapered ball nose design combines the benefits of a fine tip for intricate detailing with
enhanced rigidity for smooth finishes. Made from ultra-fine grain carbide and optimized for high-speed machining, this end mill delivers exceptional accuracy and surface quality
in artistic and industrial applications.
Features:
✔ 3-Flute Design – Balances efficient chip evacuation with smooth cutting
performance, reducing heat buildup in aluminum.
✔ Tapered Ball Nose Geometry – Allows both fine-detail engraving (tip) and wider surface finishing (tapered body).
✔ Premium Carbide Material – Ensures long tool life and resistance to wear in abrasive
materials.
✔ Aluminum-Optimized – Special edge geometry prevents material adhesion (built-up edge).
✔ High-Speed CNC Compatible – Stable performance at elevated RPMs for reduced cycle times.
✔ Precision Ground – Sub-micron tolerances (±0.005mm) for consistent results.
Application:
3D Artistic Engraving – Signage, decorative panels, wood/acrylic carvings.
Mold & Die Making – Precision cavities for jewelry, medical devices, or plastic
injection molds.
Aerospace & Automotive – Lightweight aluminum part finishing (e.g., dashboards, trim).
Prototyping – Rapid detailing in soft metals or engineering plastics.
Jewelry Manufacturing – Wax molds and intricate metal designs.
Performance Advantages:
✅ Superior Detail Resolution – Ideal for 3D relief carving, jewelry molds, and complex contours.
✅ Reduced Vibration – 3-flute design minimizes chatter for smoother finishes (Ra
0.2–0.4μm achievable).
✅ Extended Tool Life – Carbide substrate + optional coatings (e.g., TiAlN) enhance
durability.
✅ Multi-Material Versatility – Works with aluminum (6061, 7075), brass, copper, plastics, and composites.
✅ Time Savings – Combines roughing and finishing in fewer passes.
Detailed Pictures:
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.
