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3 Flutes Carbide End Mill 0.4μm CNC Milling Cutting Tools SC45

3 Flutes Carbide End Mill 0.4μm CNC Milling Cutting Tools SC45

Brand Name: AMG
MOQ: 3-10PCS
Payment Terms: T/T/Credit Card
Supply Ability: 30000-100000pcs per month
Detail Information
Place of Origin:
CHINA
Certification:
ISO9001
Name:
Carbide End Mill
Grain Size:
0.4μm
Coating:
TiAlN Dark Purple Color
Flute Type:
3 Flutes Square End Mill
Application:
Cast Iron, Steel, Stainless Steel, Inconel 718, Etc
Shank Type:
Straight Shank
Size:
Various Sizes Available
Precision:
0/-0.015mm
Packaging Details:
Plastic tube
Supply Ability:
30000-100000pcs per month
Highlight:

3 Flutes Carbide End Mill

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Carbide End Mill 0.4μm

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CNC Milling Cutting Tools SC45

Product Description
3 Flutes Carbide End Mill 0.4μm CNC Milling Cutting Tools SC45
Product Specifications
Attribute Value
Name Carbide End Mill
Grain size 0.4μm
Coating TiAlN dark purple color
Flute type 3 flutes square end mill
Application Cast iron, steel, stainless steel, inconel 718, etc
Shank Type Straight shank
Size Various sizes available
Precision 0/-0.015mm
3 Flutes 12mm Carbide Square End Mill SC45 CNC Milling Cutter

AMG's premium 3-flute square end mills deliver exceptional performance in high-speed machining of aluminum alloys, composites, and other non-ferrous materials. The unique flute design combines aggressive cutting action with smooth chip evacuation for unparalleled productivity.

Key Features
  • Advanced Carbide Substrate
    • Ultra-fine 0.4μm grain tungsten carbide
    • High toughness formulation (TRS: 4,800 N/mm²)
    • Optimized for 15,000+ RPM machining
  • Patented 3-Flute Geometry
    • 38° high helix angle for efficient chip flow
    • Unequal flute spacing reduces harmonic vibration
    • Large core diameter for maximum rigidity
  • Specialized Coatings
    • Standard: AMG Nano coating (all-purpose)
    • Premium: ZrN (gold) for aluminum (anti-built-up edge)
    • Optional: Diamond coating for graphite/composites
Performance Advantages

For CNC Machining:

  • 30% higher feed rates vs. 2-flute end mills
  • Mirror finishes (Ra 0.2μm) achievable
  • Superior corner stability in pocketing

For Production Efficiency:

  • 50% longer tool life than standard end mills
  • Reduced cycle times in thin-wall machining
  • Excellent performance in dry or wet cutting
Typical Applications
  • Injection mold core/cavity machining
  • Aerospace turbine blade roots
  • Medical implant tapered surfaces
  • Die-casting mold maintenance
AMG Quality Assurance
  • 100% laser-inspected taper accuracy
  • Dynamic balanced for >20,000 RPM
  • Serialized traceability
Custom Options Available
  • Special taper angles
  • Variable helix designs
  • Neck relief for deep cavities
Product Images
3 Flutes Carbide End Mill 0.4μm CNC Milling Cutting Tools SC45 0
3 Flutes Carbide End Mill 0.4μm CNC Milling Cutting Tools SC45 1
3 Flutes Carbide End Mill 0.4μm CNC Milling Cutting Tools SC45 2
Exclusive Promotions for First-Time Buyers

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.

$50 USD Discount on First Order
New customers can enjoy a $50 discount on the first order of $500 or more. A great way to start our partnership with extra value!

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