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20mm Custom End Mill 4 Flute Carbide Dovetail End Mill 0.6μm / 0.8μm With Corner Radius

Changzhou AMG Precision Tool Manufacturing CO., LTD
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20mm Custom End Mill 4 Flute Carbide Dovetail End Mill 0.6μm / 0.8μm With Corner Radius

Brand Name : AMG

Certification : ISO9001

Place of Origin : CHINA

MOQ : 3-10PCS

Payment Terms : T/T/Credit Card

Supply Ability : 30000-100000pcs per month

Delivery Time : 5-12 working days

Packaging Details : Plastic tube

Name : Custom End Mill

Number of flute : Customized

Grain size : 0.6μm or 0.8μm

Application : steel, stainless steel, and hardened alloys

Shank precision : h6

Tolerance : 0/-0.01mm or customized

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20mm Dovetail customized carbide end mill 4 flutes with corner radius bull mill

Introduction:

A 20mm dovetail customized carbide end mill with 4 flutes and a corner radius (bull nose) is a specialized cutting tool designed for machining dovetail grooves, undercuts, and other angled profiles in hard materials like steel, stainless steel, and hardened alloys.

Features:

Diameter: 20mm (shank size may vary based on holder requirements).

Tool Type: Dovetail End Mill – Designed to cut angled sides (typically 45°, 60°, or custom angles).

Material: Solid Carbide – Ensures high wear resistance, rigidity, and heat resistance.

Flutes: 4 Flutes – Provides a balance between chip evacuation and surface finish.

Corner Radius (Bull Nose):

      • A small radius at the tool’s corners improves edge strength, reducing chipping.

      • Helps in achieving smoother finishes in contouring and side milling.

    • Coating Options (if applicable):

      • TiAlN, AlTiN, or DLC for improved tool life in tough materials.

      • Uncoated for general-purpose machining.

Common Applications:

    • Machining dovetail slides (e.g., machine tool ways, industrial fixtures).

    • Undercutting and chamfering in molds & dies.

    • 3D profiling in aerospace and automotive components.

    • Hard milling (if using premium carbide grades).Customization Options:

    • Dovetail Angle: 30°, 45°, 60°, or custom angles.

    • Shank Type: Straight, Weldon, or HSK.

    • Helix Angle: High helix for better chip evacuation.

    • Special Geometry: Variable pitch for reduced vibration.

Detailed Pictures:

20mm Custom End Mill 4 Flute Carbide Dovetail End Mill 0.6μm / 0.8μm With Corner Radius

Our workshop:

20mm Custom End Mill 4 Flute Carbide Dovetail End Mill 0.6μm / 0.8μm With Corner Radius

20mm Custom End Mill 4 Flute Carbide Dovetail End Mill 0.6μm / 0.8μm With Corner Radius

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:

20mm Custom End Mill 4 Flute Carbide Dovetail End Mill 0.6μm / 0.8μm With Corner Radius

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.


Product Tags:

4 Flute Carbide Dovetail Endmill

      

20mm Carbide Dovetail End Mill

      

Custom Corner Radius End Mill

      
 20mm Custom End Mill 4 Flute Carbide Dovetail End Mill 0.6μm / 0.8μm With Corner Radius Manufactures

20mm Custom End Mill 4 Flute Carbide Dovetail End Mill 0.6μm / 0.8μm With Corner Radius Images

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