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R6 Radius 4 Flute DLC Coated Carbide Ball End Mill Specialized Aluminum CNC Milling Cutter

R6 Radius 4 Flute DLC Coated Carbide Ball End Mill Specialized Aluminum CNC Milling Cutter

Brand Name: AMG
MOQ: 3-10PCS
Packaging Details: Plastic tube
Payment Terms: T/T/Credit Card
Detail Information
Place of Origin:
CHINA
Certification:
ISO9001
Name:
R6 Radius 4 Flute DLC Coated Carbide Ball End Mill Specialized Aluminum
Coating:
Uncoated (best For Aluminum) Or Optional DLC For Extended Life
Shank:
16mm Cutting Diameter, 16mm Or 20mm Shank (Weldon Flat Optional).
Helix:
40° Or 45
Diameter:
1-20mm
Overall Length:
50-200mm / Customized
Machine Type:
Milling Maching,ANCA,Walter From German
Origin:
China
Supply Ability:
30000-100000pcs per month
Highlight:

Aluminum CNC Milling Cutter

,

R6 Ball End Mill CNC

,

Carbide Ball End Mill CNC

Product Description
R6 Radius 4 Flute DLC Coated Carbide Ball End Mill Specialized Aluminum CNC Milling Cutter
Product Specifications
Attribute Value
Name R6 Radius 4 Flute DLC Coated Carbide Ball End Mill Specialized Aluminum
Coating Uncoated (best for aluminum) or optional DLC for extended life
Shank 16mm cutting diameter, 16mm or 20mm shank (Weldon flat optional)
Helix 40° or 45°
Diameter 1-20mm
Overall length 50-200mm / customized
Machine type Milling Machine, ANCA, Walter from Germany
Origin China
Product Overview
The R6 Radius 4-Flute DLC Coated Carbide Ball End Mill is engineered for high-performance aluminum machining, delivering exceptional finish quality and extended tool life in demanding CNC applications.
Key Features
  • R6 Ball Nose Radius - Perfect for complex 3D surfaces and smooth radius machining
  • DLC Coating Technology - Ultra-low friction surface prevents aluminum buildup (BUE)
  • 4-Flute High Helix (45°) - Efficient chip evacuation at high RPM (up to 40,000)
  • Solid Micro-Grain Carbide - Japanese-grade substrate for maximum rigidity & wear resistance
  • Optimized for Aluminum - Special edge prep reduces cutting forces & improves finish
  • Precision Ground Cutting Edges - ±0.01mm tolerance for consistent performance
Performance Advantages
  • 5-8X Longer Tool Life vs uncoated carbide in aluminum
  • Mirror-Like Surface Finish (Ra 0.2-0.4μm achievable)
  • Reduced Cutting Forces - Allows higher feed rates without vibration
  • Non-Stick Performance - DLC coating repels material adhesion
Ideal for aerospace components, automotive parts, and precision mold making, this end mill delivers superior 3D contouring results with its precision R6 ball nose radius (12mm diameter) and Diamond-Like Carbon (DLC) coating.