Carbide Ball Nose Lollipop End Mill for Aluminum 3 Flute High Speed CNC Milling Cutter Tungsten Steel Long Neck Design for 3D Contouring
| Attribute | Value |
|---|---|
| Name | Carbide Ball Nose Lollipop End Mill for Aluminum |
| Coating | Uncoated/AlTiN/ZrN/CrN |
| Application | Metals |
| Shank precision | h6 |
| Material | Carbide |
| OEM/ODM | Available |
Our Carbide Ball Nose Lollipop End Mill is engineered for high-precision 3D contouring and finishing in aluminum and other non-ferrous materials. The unique long neck "lollipop" design, crafted from ultra-fine grain tungsten carbide, delivers exceptional performance in high-speed CNC machining applications requiring deep cavities and complex geometries.
The 3-flute configuration and optimized ball nose geometry ensure superior surface finishes while maintaining aggressive material removal rates, making it ideal for aerospace, automotive, and mold-making industries.
- True ball nose design (R0.005mm tolerance) for precision 3D profiling
- Long neck "lollipop" reach (up to 10×D) for deep cavity machining
- 3-flute asymmetric design reduces harmonic vibration and chatter
- Japanese-grade tungsten carbide substrate (0.4μm grain size)
- Nano-composite coating (AlTiN/TiSiN options) for extreme heat resistance
- Reinforced core structure prevents deflection during deep cuts
- ✓ 30% higher feed rates than standard ball nose end mills
- ✓ Mirror surface finishes (Ra 0.2μm achievable)
- ✓ 4 × longer tool life compared to HSS alternatives
- ✓ Reduced cycle times through optimized chip evacuation
- Diameter range: 1mm-20mm (0.039"-0.787")
- Neck lengths: Standard (5×D), Long (8×D), Extra-Long (10×D)
- Shank configurations: Straight, Weldon flat, HSK compatible
- Special geometries: Custom corner radii, variable helix options
- Achieve complex 3D contours in single passes
- Maintain tight tolerances (±0.01mm) in deep pockets
- Optimize tool paths with our free speed/feed calculator
- Reduce tool inventory with multi-purpose performance
- Lower cost per part through extended tool life
- Minimize machine downtime with reliable cutting performance
- Aerospace Components: Turbine blade airfoil finishing, wing spar contouring
- Automotive Manufacturing: Cylinder head porting, die-cast mold polishing
- 3D Mold & Die: Injection mold cavity finishing, graphite electrode machining
- General Precision Machining: Aluminum prototype surfacing, composite material profiling
- Free Test Samples: Get free samples (total value ≤ $20 USD) when you cover international shipping costs.
- $50 USD Discount: New customers receive $50 off first orders of $500 or more.
We are a professional manufacturer of carbide tools established in 2017.
All of our carbide tools are produced by imported WALTER grinding machines.
We typically ship via express carriers like FedEx, UPS, DHL, TNT, or EMS. We can also deliver to your shipping agent in China.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.