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Produced with ultra-fine grain tungsten steel;
Variable helix and unequal division design effectively reduce vibrations;
Each cutter undergoes full polishing and passivation treatment;
Chamfered edges to prevent chipping;
High performance AP coating provides exceptional wear resistance, oxidation resistance, high surface smoothness, and a low friction coefficient.
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Produced with 0.8-grain tungsten steel rods for superior strength;
Featuring a nano bronze coating, these tools deliver excellent wear resistance and extended service life.
The 35° helix groove design ensures fast heat dissipation and exceptional stability.
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Produced with ultra-fine grain tungsten steel;
High-strength cutting edge and core diameter design;
Each cutter undergoes full polishing and passivation treatment;
Featuring imported ALTIN coating.
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Produced with ultra-fine grain tungsten steel;
High-strength cutting edge and core diameter design;
Each cutter undergoes full polishing and passivation treatment;
Featuring imported ALTIN nano blue coating.
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Thread End Mills

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Thread End Mills


Our company offers a comprehensive range of high-performance thread milling cutters, expertly engineered to meet the demanding requirements of modern precision machining. Our product line includes versatile options such as single-thread, three-thread, and full-thread (solid carbide multi-flute) thread mills, allowing customers to select the ideal tool based on thread size, depth, material, and production volume.


Each thread milling cutter is precision-crafted from premium-grade tungsten steel (solid carbide), ensuring outstanding hardness, rigidity, and resistance to deformation under high cutting forces and elevated temperatures. To further enhance performance and longevity, our cutters are coated with advanced wear-resistant surface treatments such as TiAlN (Titanium Aluminum Nitride) or AlTiN (Aluminum Titanium Nitride). These coatings significantly improve thermal stability, reduce friction, resist abrasion and oxidation, and extend tool life—especially when machining tough materials.


The optimized helical flute design and precisely ground cutting edges ensure smooth chip removal, minimized vibration, and consistent thread accuracy across multiple passes. Our thread mills deliver excellent surface finish, tight tolerance control, and highly accurate thread profiles—meeting international standards such as ISO, UN, and NPT. With excellent concentricity and minimal runout, they enable reliable thread production in both through-hole and blind-hole applications.


These thread milling cutters are specifically designed for efficient and flexible threading operations on a wide variety of materials, including carbon steel, stainless steel, cast iron, aluminum alloys, and other non-ferrous or heat-resistant metals. Compared to traditional tapping methods, thread milling offers superior advantages such as reduced cutting force, improved chip control, greater tool flexibility (one cutter can produce multiple thread diameters), and lower risk of tool breakage—especially in challenging materials.


Ideal for use in CNC machining centers, multi-axis machines, and automated production environments, our thread milling cutters are widely used in industries such as aerospace, automotive manufacturing, mold & die, energy, and precision engineering. Whether creating small internal threads or large-diameter external threads, our tools provide consistent, high-quality results with excellent repeatability.


Backed by rigorous quality control and continuous innovation, our thread milling cutters combine durability, precision, and efficiency to maximize productivity and reduce overall machining costs. Choose our thread milling solutions for superior performance, extended tool life, and dependable results in all your industrial threading applications.


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Specitications

SIZES
M3*0.5 M8*1 M12*1.5
M3.5*0.6 M8*1.25 M12*1.75
M4*0.5 M10*1 M14-M16*1.5
M4*0.7 M10*1.25 M18-M22*2.5
M5*0.8 M10*1.5 M24*3
M6*0.75 M12*1
M6*1 M12*1.25



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FAQ


Question 1: What are the main advantages of using your thread end mills over traditional taps?

• Our thread end mills offer reduced cutting forces, improved chip control, and greater flexibility since one tool can be used for multiple thread diameters. They also minimize the risk of tool breakage, especially in challenging materials like stainless steel or hardened metals.


Question 2: Can your thread end mills be used on both internal and external threading applications?

• Yes, our thread end mills are versatile enough for both internal and external threading tasks. Their design allows for precise thread cutting in through-holes, blind-holes, and even on the exterior surfaces of workpieces.


Question 3: What types of coatings do your thread end mills come with, and how do they benefit performance?

• Our thread end mills are coated with advanced wear-resistant materials such as TiAlN (Titanium Aluminum Nitride) or AlTiN (Aluminum Titanium Nitride). These coatings enhance surface hardness, reduce friction, improve thermal stability, and extend tool life—especially beneficial when working with tough or abrasive materials.


Question 4: Are your thread end mills suitable for use in high-speed machining environments?

• Absolutely, our thread end mills are engineered for high-speed operations, featuring optimized helical flutes and precision-ground cutting edges that ensure smooth chip evacuation, minimal vibration, and excellent surface finish, even at elevated speeds and feeds.


Question 5: How do your thread end mills handle difficult-to-machine materials like titanium or Inconel?

• Thanks to their premium tungsten steel construction and advanced coating technologies, our thread end mills provide superior hardness, heat resistance, and abrasion resistance. This makes them highly effective for threading operations on challenging materials like titanium, Inconel, and other superalloys.


Question 6: Where can I find technical support or guidance on selecting the right thread end mill for my application?

• We offer comprehensive technical support through our dedicated customer service team. Whether you need help choosing the correct tool for your specific needs, advice on optimal cutting parameters, or troubleshooting assistance, our experts are available to provide prompt and professional support.


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