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 0.1-0.4 μm) in demanding CNC applications.

• Premium PCD Construction
  - 2-25 μm 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

• 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