Aluminum Specific 3 Flute U Groove Carbide End Mill 30° Helix Angle for High Speed Machining

Introduction:

Our premium 3-flute U groove carbide end mill is specially engineered for high-performance aluminum machining applications. Featuring an optimal 30° helix angle and unique U-type groove design, this end mill delivers exceptional material removal rates while maintaining superior surface finishes in high-speed machining operations.

Features:

• Aluminum-optimized geometry: 3-flute design with U-type groove for efficient chip evacuation

• 30° helix angle: Perfect balance between cutting aggression and surface finish quality

• High-speed compatible: Designed for maximum RPM aluminum machining

• Premium micro-grain carbide: Provides exceptional wear resistance and tool life

• Specialized coating: Optional nano-coating for reduced aluminum adhesion

• Precision ground: Ultra-sharp cutting edges for clean, burr-free finishes

Advantages:

✓ 50% faster machining compared to standard 2-flute end mills

✓ Reduced cutting forces for improved stability in long-reach applications

✓ Superior chip clearance prevents material buildup and re-cutting

✓ Extended tool life through advanced material and coating technology

✓ Excellent surface finishes reducing need for secondary operations

Applications:

• High-speed CNC machining of aluminum alloys (6061, 7075, etc.)

• 3D contouring and profiling operations

• Aerospace component manufacturing

• Automotive parts production

• Heat sink and electronic enclosure machining

• General precision aluminum milling

Detailed Pictures:

Our workshop:

New Customer Special Offers:

To help you experience our premium products, we’re excited to offer the following exclusive promotions for first-time buyers:

1.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.

2.$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 advantages:

1.Advanced grinding machines: All of our grinding machines are WALTER and SAACKE brands.

2.Advanced inspection machines: We have ZOLLER, OMEGA, PG1000, etc. For inspecting each carbide tools.

3.Fast feedback: we offer 24 hours online service

4.Strict quality control system:
We strictly adhere to a three-stage inspection process for each tool:
Raw material inspection
Semi-finished product inspection after production
Final inspection after coating (pre-shipment check)

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