Aerospace Grade PCD End Mill High Speed 1 Flute 50mm - 150mm

Aerospace-Grade PCD 1-Flute End Mill For Aluminum Alloys Copper Components CNC High-Speed Machining

Introduction:

Our aerospace-grade PCD (Polycrystalline Diamond) 1-flute end mill is engineered for ultra-high-speed machining of aluminum alloys (2024, 6061, 7075) and copper components (C11000, C17200). Designed to meet AS9100 aerospace standards, this single-flute diamond cutter delivers exceptional tool life (50-100X longer than carbide) while producing mirror-like surface finishes (Ra 0.1-0.4μm) in demanding CNC applications.

Features:

✔ Premium PCD Construction

• 2-25μm diamond particles (DA100/DA150 grade) for extreme wear resistance

• Brazed to carbide body for maximum rigidity

✔ Aerospace-Optimized Geometry

• 1-flute design maximizes chip evacuation in gummy materials

• High rake angle (12-15°) reduces cutting forces

• Polished flutes prevent material adhesion

✔ High-Speed Performance

• Stable at 20,000-50,000 RPM (diameter-dependent)

• Dry machining capable - no coolant required

✔ Material-Specific Engineering

• Aluminum version: Sharp edge + nano-polish for BUE prevention

• Copper version: Special edge prep for stringy chip control

Advantages:

▶ 100X Tool Life vs carbide in 7075-T6 aluminum

▶ 40% Higher Feed Rates possible vs 2-flute end mills

▶ ±0.005mm Dimensional Accuracy maintained over lifespan

▶ Eliminates Secondary Polishing - achieves final finish in one pass

Applications:

Structural Components

• Wing rib slots in 2024-T3 aluminum

• Lightweight fuselage parts

Propulsion Systems

• Heat exchanger channels in C17200 beryllium copper

• Fuel nozzle precision features

Electronics Thermal Management

• High-power device heatsinks

• RF waveguide cavities

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)

Related products:

High Speed PCD End Mill

Aerospace Grade PCD End Mill

Aerospace Grade PCD End Mill High Speed 1 Flute 50mm - 150mm Images