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AlTiSiN Coated 4 Flute Internal Radius Milling Cutter Tool For Mold Surface Machining

AlTiSiN Coated 4 Flute Internal Radius Milling Cutter Tool For Mold Surface Machining

Brand Name: AMG
Model Number: Standard/Customized
MOQ: 3
Price: Request Quote
Detail Information
Place of Origin:
China
Certification:
ISO9001
Name:
AlTiSiN Coated 4 Flute Internal Radius Milling Cutter
Type:
Customized
Coating:
TiAIN,DLC/ZrN/Super Finish Coating
Suitable For:
Copper,STAINLESS STEEL,glass Etc High Hardness Workpiece,semi Finishing And Roghing,Aluminum
Flute:
4 Flutes
Highlight:

4 Flute Internal Radius Milling Cutter

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AlTiSiN Coated Radius Milling Cutter

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Mold Surface Machining Radius Milling Tool

Product Description
AlTiSiN Coated 4 Flute Internal Radius Milling Cutter for Precision Mold Surface Machining
Product Specifications
Attribute Value
Name AlTiSiN Coated 4 Flute Internal Radius Milling Cutter
Type Customized
Coating TiAIN, DLC/ZrN/Super Finish Coating
Suitable for Copper, stainless steel, glass, high hardness workpieces, semi-finishing and roughing, aluminum
Flute 4 Flutes
Product Description

The AMG AlTiSiN-coated 4-flute internal R milling cutter performs high-speed rotational milling on CNC machining centers to precisely machine internal radii and complex curved mold surfaces. The AlTiSiN coating provides excellent heat resistance and reduces friction, allowing for higher cutting speeds and feeds without compromising tool life.

The 4-flute design ensures efficient chip evacuation and smooth cutting forces, minimizing vibration and delivering superior surface finish. The cutter's precise geometry maintains dimensional accuracy on mold cavities and cores, essential for high-quality mold production.

Key Applications
  • Mold Surface Machining: Ideal for plastic injection molds, die-casting molds, and stamping dies with complex curved surfaces.
  • Precision Mold Cores and Cavities: Efficiently mills internal radii and fillets on mold components to achieve smooth transitions and avoid stress concentration.
  • Aerospace and Automotive Components: Suitable for machining lightweight alloys and high-strength materials with complex contours.
  • Medical Device Manufacturing: Machining titanium or stainless steel curved parts requiring high surface quality.
  • Precision Mechanical Parts: Used for milling detailed curved features in precision machinery.
Technical Specifications
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 (0.5mm - 5mm)
Helix Angle 30°
Shank Diameter 6mm, 8mm, 10mm, 12mm
Surface Roughness Ra 0.2 - 0.4 μm
AlTiSiN Coated 4 Flute Internal Radius Milling Cutter Tool For Mold Surface Machining 0
Frequently Asked Questions
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.

Why choose AlTiSiN coating?

AlTiSiN offers superior oxidation resistance and hardness at high temperatures, extending tool life and enabling faster machining.

Can the internal radius be customized?

Yes, AMG provides multiple internal radius options to fit specific mold geometry needs.

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.