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Home > Products >
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U Groove Aluminum End Mill h6 45 Degree Helix End Mills 12mm Ultra Long Life
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Carbide Step Drill

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Tungsten Carbide Tools

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U Groove Aluminum End Mill h6 45 Degree Helix End Mills 12mm Ultra Long Life

Brand Name: AMG
MOQ: 3-10PCS
Packaging Details: Plastic tube
Payment Terms: T/T/Credit Card
Detail Information
Product Description
Detail Information
Place of Origin:
CHINA
Certification:
ISO9001
Product Name:
Aluminum End Mill
Type:
Alu HE End Mill
Application:
Aluminium 6061/7075
Coating:
AlTiN/Uncoated
Diameter:
12mm
Shank Tolerance:
H6
Supply Ability:
30000-100000pcs per month
Highlight:

45 Degree Helix End Mills

,

12mm Ultra Long Life Endmill

Product Description
U Groove Aluminum End Mill h6 45 Degree Helix End Mills 12mm Ultra Long Life
Product name Aluminum End Mill
Type Alu HE end mill
Application Aluminium 6061/7075
Coating AlTiN/Uncoated
Diameter 12mm
Shank tolerance h6
Ultra Long Life Aluminum Cutter 45° Helix U Groove with Diamond Like Coating

Our premium 45° helix U-groove carbide end mill revolutionizes aluminum machining with its groundbreaking Diamond-Like Carbon (DLC) coating technology. Specifically engineered for high-volume production environments, this cutter delivers unparalleled tool life and exceptional surface finishes in all aluminum alloys, from soft 6061 to challenging 7075.

Key Features
  • Advanced DLC Coating: 3X harder than standard TiN coatings with ultra-low friction coefficient (0.1-0.2) that virtually eliminates aluminum adhesion
  • Optimized 45° Helix Design: Perfect balance between shear cutting action and chip evacuation, reducing cutting forces by 25% compared to 30° helix tools
  • Proprietary U-Groove Technology: 20% larger chip pockets than conventional end mills with specialized edge preparation that prevents built-up edge
Performance Advantages
  • 5-8X longer tool life vs. standard coated end mills
  • Achieves Ra 0.3 μm surface finish in final passes
  • Stable at 25,000+ RPM for high-speed machining
  • 30% higher material removal rate capability
  • Consistent performance across dry/mist machining conditions
Industrial Applications

Aerospace: Structural components, wing ribs, bulkheads

Automotive: EV battery housings, transmission cases

Electronics: 5G heat sinks, LED housings

Racing: Lightweight chassis components

General CNC: High-volume aluminum parts production

Technical Benefits
  1. DLC Coating Advantage: Maintains hardness at elevated temperatures while creating an anti-stick surface against aluminum that preserves sharp cutting edges 3X longer
  2. U-Groove Benefits: Prevents chip packing in deep pockets while reducing cutting temperature by 15-20% and allowing higher axial depths of cut
  3. 45° Helix Performance: Lower radial forces for thin-wall machining with improved surface finish in contouring and better tool engagement in corner radius
Product Images
U Groove Aluminum End Mill h6 45 Degree Helix End Mills 12mm Ultra Long Life 0 U Groove Aluminum End Mill h6 45 Degree Helix End Mills 12mm Ultra Long Life 1
New Customer Special Offers

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!

Our Manufacturing Advantages
  • Advanced grinding machines: All of our grinding machines are WALTER and SAACKE brands
  • Precision inspection equipment: ZOLLER, OMEGA, PG1000 systems for inspecting each carbide tool
  • Responsive service: 24-hour online support with fast feedback
  • Strict quality control: Three-stage inspection process covering raw materials, semi-finished products, and final coated tools
Tags: 

Square End Mill Cutter  

Solid Carbide End Mill  

CNC End Mill Bits

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