The AlTiSiN coated four edge inner R milling cutter launched by AMG is designed specifically for high-speed milling applications in CNC machining centers, can accurately machining the inner R angle and complex surface structures of mold cavities.
The cutting tool maintains excellent stability during high-speed rotation and is suitable for surface machining of various high-precision molds and precision parts.
Applications:
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Mold Surface Machining: Ideal for plastic injection molds, die-casting molds, and stamping dies with complex curved surfaces.
- Aerospace and Automotive Components: Suitable for machining lightweight alloys and high-strength materials with complex contours.
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Medical Device Manufacturing: Machining titanium or stainless steel curved parts requiring high surface quality.
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Precision Mechanical Parts: Used for milling detailed curved features in precision machinery.
Specifications Table:
| Parameter | Description |
| Material | Ultra-fine grain carbide |
| Coating | AlTiSiN PVD coating |
| Number of Flutes | 4 |
| Cutting Diameter | 3mm – 20mm (customizable) |
| Radius (Internal R) | Various radius options available (e.g., 0.5mm – 5mm) |
| Helix Angle | 30° |
| Shank Diameter | 6mm, 8mm, 10mm, 12mm |
| Surface Roughness | Ra 0.2 – 0.4 μm |
Working Principle:
The coated four blade internal R milling cutter achieves precision milling of mold cavities, rounded corners, and complex surfaces through high-speed rotation of the CNC machining center. The front of the tool is designed with an inner R-arc structure, which can accurately process the inner rounded corners and curved transition areas in the mold.
The coated four blade internal R milling cutter achieves precision milling of mold cavities, rounded corners, and complex surfaces through high-speed rotation of the CNC machining center. The front of the tool is designed with an inner R-arc structure, which can accurately process the inner rounded corners and curved transition areas in the mold
The cutting tool adopts four edge cutting structure, which ensures more balanced cutting force and effectively reduces vibration and tool lines during the machining process, ensuring a smooth and delicate machining surface. At the same time, the four cutting edges work together to significantly improve chip removal efficiency, making it particularly suitable for continuous and high-speed machining
FAQ:
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What materials can this cutter machine?
It is suitable for carbide, aluminum alloys, stainless steel, titanium alloys, and hardened steels commonly used in mold making.
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Why choose AlTiSiN coating?
AlTiSiN offers superior oxidation resistance and hardness at high temperatures, extending tool life and realize faster machining.
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Can the internal radius be customized?
Yes, AMG provides multiple internal radius options to fit specific mold geometry needs.
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Is this cutter suitable for 3-axis or 5-axis CNC machines?
It is compatible with both 3-axis and 5-axis CNC milling machines for complex mold surface machining.
Product Tags:
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AlTiSiN Coated 4 Flute Internal Radius Milling Cutter Tool For Mold Surface Machining Images
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