Changzhou AMG Precision Tool Manufacturing CO., LTD
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4 6 8mm Carbide Spiral Tapered Ball Nose End Mill Router Bit Woodworking CNC 3D Carving
The Tapered Ball Nose End Mill is engineered for precision 3D carving in woodworking, MDF, plastics, and soft metals. Designed with a tapered ball nose structure, it provides high strength while reducing breakage during carving and 3D profiling. Using AMG advanced grinding technology, this router bit remain excellent sharpness and stability, ensuring consistent cutting quality for CNC 3D engraving and contour machining.
Made from 0.8μm ultra-fine carbide rod, the tool offers durability and extended tool life, even under continuous carving operations. Available in 4mm, 6mm, and 8mm, it caters to different CNC router setups for professional and woodworking.
Applications:
3D relief carving on wood and MDF
Sign making and detailed engraving
Soft metal (aluminum, copper) 3D engraving
CNC woodworking, mold model carving
Specification Table:
| Parameter | Specification |
|---|---|
| Material | 0.8μm ultra-fine carbide rod |
| Coating | AlTiN / TiN coating |
| Flute Number | 4 flutes |
| Diameter | 4mm / 6mm / 8mm / 16mm (optional) |
| Flute Length | 35mm |
| Overall Length | 100mm |
| Helix Angle | 30° |
| Taper Angle | 30° / customized |
Working Principle:
The tapered ball nose design allows entry into tight carving areas while maintaining rigidity , reducing deflection and breakage during deep cuts. The 30° helix angle ensures smooth chip evacuation and minimizes cutting resistance, essential for fine details in 3D woodworking and mold carving. The AlTiN or TiN coating provides heat resistance and wear protection, allowing high-speed CNC while maintaining tool sharpness.
Advantages:
✅ AMG precision grinding ensures dimensional accuracy and sharp cutting edges
✅ Tapered design prevents breakage while maintaining fine detail carving capability
✅ Effective chip removal for smooth CNC operation
✅ Suitable for wood, MDF, plastics, and soft metal carving
✅ Factory-direct pricing with on-time shipment
Detailed pictures:
Our machines and inspection facilities:
FAQ:
Q1: Can this tapered ball nose end mill handle long carving sessions on hard wood?
A: Yes, They are designed for continuous carving while maintaining sharpness and reducing the breakage.
Q2: Can I get customized taper angles?
A: Yes, AMG supports custom taper angles and flute lengths based on your project requirements.
Q3: Is OEM service available?
A: Yes, AMG offers free logo engraving and customized stickers for your branding needs.