Features

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Applications

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Work Materials

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The SDF-G-SUS series solid carbide end mills for stainless steel feature a four-flute design, ALTIN coating, and optimized cutting edge and chip evacuation groove design. These features provide high material removal efficiency, excellent surface finish, and long tool life. This series of tools is particularly suitable for stainless steel machining and is also applicable to other materials with hardness up to 45 HRC. They are widely used in industries such as aerospace, automotive manufacturing, medical devices, and mold making. By choosing the SDF-G-SUS series end mills, users can achieve high-efficiency, high-precision, and high-surface-quality machining, reduce production costs, and enhance competitiveness.

Product Features

1. Four-Flute Design:
   • Features: Equipped with a four-flute geometry, ensuring high material removal rates and excellent surface finish.
   • Advantages: The four-flute design distributes cutting forces evenly, reducing tool vibration and enhancing machining stability and accuracy.
2. ALTIN Coating:
   • Features: Surface-coated with aluminum titanium nitride (ALTIN), providing exceptional hardness and heat resistance.
   • Advantages: The ALTIN coating significantly enhances wear resistance and anti-adhesion properties, extending tool life and reducing machining costs.
3. Unique Cutting Edge and Chip Evacuation Groove Design:
   • Features: Optimized cutting edge and chip evacuation groove design ensures smooth chip ejection, minimizing the risk of chip clogging and secondary cutting.
   • Advantages: Improves machining efficiency, reduces tool wear, extends tool life, and enhances surface quality.

Functions

1. High Material Removal Efficiency:
   • Function: The four-flute design and optimized chip evacuation grooves enable the SDF-G-SUS series end mills to perform exceptionally well in stainless steel machining, efficiently removing material.
   • Application: Suitable for both roughing and finishing operations on various stainless steel materials, increasing production efficiency.
2. Excellent Surface Finish:
   • Function: The unique cutting edge design and ALTIN coating ensure a smooth machined surface, reducing the need for additional polishing processes.
   • Application: Ideal for machining stainless steel parts with high surface finish requirements, such as in the aerospace, medical device, and precision manufacturing industries.
3. Long Life and High Durability:
   • Function: The ALTIN coating and optimized tool structure significantly enhance wear resistance and fatigue strength.
   • Application: Suitable for long-duration and high-volume stainless steel machining, reducing tool change frequency and lowering production costs.

Applications

1. Stainless Steel Machining:
   • Applicable Materials: Suitable for various stainless steel grades, such as 304, 316, and 17-4PH.
   • Scenarios: Widely used in industries such as aerospace, automotive manufacturing, medical devices, and mold making, especially for high-precision and high-surface-finish stainless steel part machining.
2. Materials with Hardness up to 45 HRC:
   • Applicable Range: Not limited to stainless steel, also suitable for other materials with hardness up to 45 HRC, such as low-carbon steel and alloy steel.
   • Scenarios: Suitable for machining a variety of metal materials, meeting the needs of different industries.
3. Multi-Purpose Machining:
   • Applicable Processes: Suitable for drilling, countersinking, chamfering, slotting, and other machining processes.
   • Scenarios: Suitable for multiple machining tasks, enhancing tool versatility and flexibility.