Features

---

Applications

---

Work Materials

---

Detailed Description of the SDF-P Series Tungsten Carbide Triple Tooth Triple Diameter Metric Thread Milling Cutter with ALCRONA Steel Coating

1. Material and Coating:
   • High-Quality Tungsten Carbide Base: This SDF-P series thread milling cutter is made from high-purity, high-performance tungsten carbide. This material has extremely high hardness and wear resistance, ensuring excellent performance and long service life under high-intensity and high-speed cutting conditions.
   • ALCRONA Steel Coating: The surface is coated with ALCRONA, a high-performance coating that enhances the tool’s hardness, wear resistance, and thermal stability. This coating reduces friction during cutting, extending the tool’s life and improving the surface finish quality of the machined materials.
2. Design Features:
   • Triple Tooth Design: The milling cutter features a triple tooth design, which significantly improves cutting efficiency, especially for small-diameter threads. The triple tooth design allows for multi-point cutting, reducing the load on individual cutting edges and enhancing overall cutting efficiency.
   • Triple Diameter Size: The milling cutter has a triple diameter size, meaning its diameter is three times the standard diameter. This design increases the tool’s rigidity and strength, making it more stable during machining and less prone to vibration or deformation, ensuring high-precision machining results.
   • Efficient Chip Evacuation: The triple tooth design and optimized geometry ensure good chip evacuation, reducing cutting resistance and preventing chip buildup. This ensures a smooth and consistent machining process.
3. Function and Performance:
   • High Rigidity and Strength: This SDF-P series thread milling cutter combines high rigidity and strength, ensuring stability and consistency during machining. These characteristics make it particularly suitable for high-precision and high-quality small-diameter thread machining tasks.
   • High Precision: Through precision grinding processes, the milling cutter achieves high geometric accuracy and consistency, enabling high-precision thread machining. Whether for roughing or finishing, it meets high standards of machining requirements.
   • Long Service Life: The combination of high-quality tungsten carbide and the ALCRONA coating significantly extends the tool’s service life, reducing the frequency of replacements and lowering production costs.
   • Thermal Stability: The ALCRONA coating enhances the tool’s thermal stability, reducing heat deformation during cutting and ensuring consistent and precise machining.
4. Application Fields:
   • Wide Applicability: This SDF-P series thread milling cutter is suitable for machining various high-hardness workpieces, including carbon steel, 45# steel, 20Cr, S136, 40Cr, 42Cr, tool steel, and hardened steel. These materials typically have high hardness and strength, requiring high-performance tools.
   • Specific Applications: It is particularly suitable for machining small-diameter threads, such as precision mechanical parts, automotive components, and aerospace parts. These applications often require strict precision and surface quality.
   • Complex Workpieces: The milling cutter is suitable for machining various complex geometries, such as deep holes and long pipes, and can handle multiple machining challenges, ensuring consistent and high-quality results.