AlTiN Tungsten Solid Carbide Bull End Mill High Efficiency Radius Inconel Cutter

Introduction:

The AlTiN-coated tungsten solid carbide bull end mill is a high-performance milling cutter designed for high-efficiency radius milling in demanding machining applications.

Features:

Material:

• • Solid Tungsten Carbide (WC): Provides exceptional hardness, wear resistance, and thermal stability, making it ideal for high-speed machining of tough materials like hardened steels, titanium, and superalloys.

Coating – AlTiN (Aluminum Titanium Nitride):

• • Enhances tool life by reducing friction and heat buildup.

  • Excellent oxidation resistance, allowing for higher cutting speeds.

  • Ideal for dry or near-dry machining due to its heat-resistant properties.

Bull Nose Design (Corner Radius):

• • The rounded corner (radius edge) increases strength compared to sharp-edged end mills, reducing chipping and prolonging tool life.

  • Suitable for contouring, profiling, and semi-finishing/finishing operations.

High-Efficiency Milling (HEM):

• • Optimized for high-speed machining (HSM) and trochoidal milling strategies.

  • Reduces cutting forces, improving tool life and surface finish.

Applications:

• • Aerospace (titanium, Inconel)

  • Mold & die machining (hardened steels)

  • General CNC milling of high-strength materials

Advantages:

✔ Longer tool life due to AlTiN coating and carbide substrate.

✔ Higher feed rates & speeds compared to uncoated or TiN-coated tools.

✔ Better heat dissipation for stable performance in aggressive machining.

✔ Reduced shank more flexiable for deep workpiece.

Usage Tips:

• CNC machines with rigid setups (avoid excessive runout).

• Coolant: Can be used with or without coolant (AlTiN works well in dry conditions).

• Suitable for: Steel (up to ~55 HRC), stainless steels, titanium, nickel alloys.

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.