sdftools Milling and Cutting Tool Factory

SDF-H High-Speed High-Hardness Series 4-Flute Solid Carbide Radius End Mill

  • Made from high-strength, high-hardness fine-grain solid carbide material, suitable for high-speed cutting and machining of high-hardness materials.
  • Unique four-flute design improves feed rate and machining efficiency while distributing cutting load, extending tool life.
  • Advanced coating technology ensures a smoother cutting process, reduces variations in cutting forces, and improves machining accuracy and surface finish.
  • Optimized helix angle and flute geometry ensure smooth chip evacuation and prevent chip accumulation.
  • Suitable for high-precision and high-efficiency machining applications in mold manufacturing, aerospace, automotive manufacturing, and other fields.
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Free returns/exchanges if trial cutting is unsatisfactory

Features







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Work Materials




 SDF-H High-Speed High-Hardness Series 4-Flute Solid Carbide Radius End Mill

Product Features

  1. High Strength and High Hardness Material:
    • Material: Made from high-strength, high-hardness fine-grain solid carbide material, ensuring excellent performance in high-speed cutting and machining of high-hardness materials.
    • Performance: This material has extremely high hardness and strength, capable of withstanding the high temperatures and loads generated during high-speed cutting, thereby extending the tool life.
  2. Unique Four-Flute Design:
    • Design: The unique four-flute design improves feed rate and machining efficiency while distributing the cutting load, reducing wear on individual cutting edges and extending tool life.
    • Efficiency: The four-flute design ensures a smoother cutting process, enhancing machining efficiency, especially suitable for high-volume production and high-efficiency machining applications.
  3. Advanced Coating Technology:
    • Coating: Utilizes advanced coating technology, such as Balzers coating, significantly enhancing the tool’s heat resistance and wear resistance.
    • Performance: The coating technology ensures a smoother cutting process, reduces variations in cutting forces, and improves machining accuracy and surface finish.
  4. Optimized Helix Angle and Flute Geometry:
    • Design: Optimized helix angle and flute geometry ensure smooth chip evacuation and prevent chip accumulation, reducing cutting resistance and improving cutting efficiency.
    • Effect: This design helps reduce tool wear, extend tool life, and enhance the stability and reliability of the machining process.
  5. High Precision and High Efficiency:
    • Application: Suitable for high-precision and high-efficiency machining applications, particularly in mold manufacturing, aerospace, automotive manufacturing, and other industries.
    • Advantage: In these industries, where high precision and surface quality are strictly required, the SDF-H series end mills provide outstanding machining results, meeting these high-demand application needs.

Product Applications

  1. Mold Manufacturing:
    • Application: In mold manufacturing, the SDF-H series end mills provide high-precision and high-surface-quality machining results, particularly suitable for complex shapes and high-precision mold processing.
    • Advantage: Effectively improves the efficiency of mold machining, reducing the time and cost of subsequent processing.
  2. Aerospace Industry:
    • Application: Suitable for high-performance material machining in the aerospace industry, such as titanium alloys and aluminum alloys, where high precision and high reliability are required.
    • Advantage: Meets the strict requirements of the aerospace industry for machining precision and surface quality, improving production efficiency and product quality.
  3. Automotive Manufacturing:
    • Application: In the automotive industry, the SDF-H series end mills meet the high-efficiency and high-precision machining requirements, particularly suitable for automotive component machining, such as engine blocks and transmission cases.
    • Advantage: Enhances the machining efficiency and quality of automotive components, reducing production costs.
  4. Other High-Precision Machining Applications:
    • Application: Suitable for other high-precision and high-efficiency machining applications, such as the electronics industry and medical device manufacturing.
    • Advantage: Provides stable machining performance and high-quality machining results, meeting the high demands of various industries.

Summary

The SDF-H High-Speed High-Hardness Series 4-Flute Solid Carbide Radius End Mill is a high-end cutting tool specifically designed for high-speed cutting and machining of high-hardness materials. Its unique four-flute design, high-hardness material, advanced coating technology, and optimized helix angle and flute geometry collectively ensure efficient cutting performance, high-precision machining results, and extended tool life. Widely applied in high-precision and high-efficiency machining applications such as mold manufacturing, aerospace, automotive manufacturing, and other industries, it is an essential high-efficiency machining tool in modern manufacturing.

 

Flute Type

Cor Radius End mill
Flute Count

4 Flutes
Coating

ALTiSiN Coat
HRC

HRC60°
Standards

Material to be Machined

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Dimensions

Dimensions  Flute Count
T		 Cutting Diameter
Φ		 Radius
R		 Flute Length
H		 Shank Diameter
D		 Overall Length
L
Φ1*R0.2*3*50*Φ4 4 1 0.2 3 4 50
Φ1.5*R0.2*4*50*Φ4 4 1.5 0.2 4 4 50
Φ2*R0.2*6*50*Φ4 4 2 0.2 6 4 50
Φ2.5*R0.2*8*50*Φ4 4 2.5 0.2 8 4 50
Φ2.5*R0.5*8*50*Φ4 4 2.5 0.5 8 4 50
Φ3*R0.2*8*50*Φ4 4 3 0.2 8 4 50
Φ3*R0.5*8*50*Φ4 4 3 0.5 8 4 50
Φ4*R0.2*10*50*Φ4 4 4 0.2 10 4 50
Φ4*R0.5*10*50*Φ4 4 4 0.5 10 4 50
Φ5*R0.2*13*50*Φ6 4 5 0.2 13 6 50
Φ5*R0.5*13*50*Φ6 4 5 0.5 13 6 50
Φ5*R1*13*50*Φ6 4 5 1 13 6 50
Φ6*R0.2*15*50*Φ6 4 6 0.2 15 6 50
Φ6*R0.5*15*50*Φ6 4 6 0.5 15 6 50
Φ6*R1*15*50*Φ6 4 6 1 15 8 50
Φ8*R0.2*20*60*Φ8 4 8 0.2 20 8 60
Φ8*R0.5*20*60*Φ8 4 8 0.5 20 8 60
Φ8*R1*20*60*Φ8 4 8 1 20 10 60
Φ10*R0.2*25*75*Φ10 4 10 0.2 25 10 75
Φ10*R0.5*25*75*Φ10 4 10 0.5 25 10 75
Φ10*R1*25*75*Φ10 4 10 1 25 10 75
Φ10*R2*25*75*Φ10 4 10 2 25 10 75
Φ12*R0.2*30*75*Φ12 4 12 0.2 30 12 75
Φ12*R0.5*30*75*Φ12 4 12 0.5 30 12 75
Φ12*R1*30*75*Φ12 4 12 1 30 12 75
Φ12*R2*30*75*Φ12 4 12 2 30 12 75
Φ16*R0.2*45*100*Φ16 4 16 0.2 45 16 75
Φ16*R0.5*45*100*Φ16 4 16 0.5 45 16 100
Φ16*R1.0*45*100*Φ16 4 16 1 45 16 100
Φ16*R2.0*45*100*Φ16 4 16 2 45 16 100
Φ18*R0.2*45*100*Φ18 4 18 0.2 45 18 100
Φ18*R0.5*45*100*Φ18 4 18 0.5 45 18 100
Φ18*R1.0*45*100*Φ18 4 18 1 45 18 100
Φ18*R2.0*45*100*Φ18 4 18 2 45 18 100
Φ20*R0.2*45*100*Φ20 4 20 0.2 45 20 100
Φ20*R0.5*45*100*Φ20 4 20 0.5 45 20 100
Φ20*R1.0*45*100*Φ20 4 20 1 45 20 100
Φ20*R2.0*45*100*Φ20 4 20 2 45 20 100

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FAQ

Our factory is located in Wuhan, China, specializing in mid-to-high-end milling cutters and drills. We welcome on-site visits.

  1. 首先，我们确定您的要求。我们的工程师将与您沟通以了解您的需求。
  2. 一旦需求得到确认，我们将创建工具图纸。
  3. 在您批准图纸后，我们将安排生产。
  4. 最后，我们将交付测试工具。

We accept most common payment methods. Specific arrangements can be discussed with our sales manager to find a convenient method for both parties.

We support minimum order quantities for trials. If the quality does not meet our sales commitment, we offer free returns and cover shipping costs.

We typically use fast shipping. Delivery globally takes about 7 to 15 days. If using FedEx air freight, it can be shortened to 3 to 5 days.

We specialize in non-standard customization and handle a large volume of custom orders daily, solving most issues. When submitting your form, please mark it as “non-standard customization,” and a dedicated tool engineer will contact you.

Of course. We have experienced tool engineers and application engineers, and we have numerous case studies of comprehensive solutions. However, due to the long distance, we can only assist local distributors in implementing these comprehensive solutions.

我们的工程师在新加坡拥有16年的工具定制经验，可以流利地用中英文沟通。

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