0.6μm / 0.8μm Tapered Ball Nose End Mill 75mm For Aluminum

R4*7°*D12*75 Taper End Mill Solid Carbide Ballnose End Mill For Aluminum

Introduction:

This is a high-performance solid carbide end mill designed specifically for machining aluminum and other non-ferrous materials. Its unique tapered design (7°) and ballnose tip make it ideal for 3D contouring, profiling, and finishing operations in molds, aerospace components, and intricate die work.

Features:

• 1. Tapered Design (R4×7°)

     • Reduces vibration and deflection during deep cuts.

     • Enhances rigidity for better surface finish.

  2. Ballnose Tip (D12)

     • Enables smooth 3D contouring and fine detailing.

     • Ideal for complex geometries and curved surfaces.

  3. Optimized for Aluminum

     • Special helix angle & polished flutes for efficient chip evacuation.

     • Reduces built-up edge (BUE) and improves tool life.

  4. Solid Carbide Construction

     • High wear resistance and heat tolerance.

     • Suitable for high-speed machining (HSM).

  5. Dimensions

     • Cutting Diameter (D): 12mm

     • Shank Diameter: Likely 12mm (or tapered to match)

     • Overall Length (OAL): 75mm

     • Flute Length: Varies (shorter than OAL for rigidity)

Typical Applications:

✔ Aerospace (lightweight aluminum parts)
✔ Mold & Die (detailed cavity machining)
✔ Automotive (prototyping & finishing)
✔ General CNC machining (non-ferrous metals)

Advantages:

• • Reduced Chatter: Tapered shank improves stability.

  • Longer Tool Life: Carbide + specialized coating (if applicable).

  • Superior Finish: Polished flutes minimize material adhesion.

Detailed Pictures:

Our workshop:

Promotion policy:

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!

Other products:

FAQ:

1. Are you a manufacturer or trading company?

We are a professional manufacturer of carbide tools which established in 2017.

2. Which CNC grinding machine do you use?

All of our carbide tools are produced by imported WALTER grinding machines.

3. Which shipping method do you usually use?

We usually send goods by express like FedEx, UPS, DHL, TNT, EMS, ETC.

We also can send products to your shipping agent in China.

  CHANGZHOU AMG PRECISION TOOL MANUFACTURING CO., LTD. is a leading manufacturer and solution provider specializing in high-performance carbide cutting tools for precision CNC machining applications. With a strong commitment to innovation and quality, we design and produce an extensive range of standard and custom cutting tools, including carbide drill bits, end mills, reamers, and complex non-standard forming tools tailored to meet the most demanding machining challenges.