Description
Product Overview
The LUOCUT UNC UNF Thread Milling Cutter set includes two high‑performance cutters designed for demanding machining environments. Each cutter is forged from solid carbide, a material renowned for its exceptional rigidity and wear resistance. The cutting edges are enhanced with a nano‑coated surface that significantly improves hardness and heat resistance, allowing the tool to maintain sharpness even under high‑temperature conditions. With a 4 mm shank diameter, a 12 mm effective cutting depth, and a total length of 50 mm, the cutters provide ample reach for deep thread engagements while maintaining a compact profile for easy tool holder compatibility.
Three flutes are strategically spaced to ensure optimal chip evacuation, reducing the risk of chip re‑cutting and extending tool life. The cutters are capable of processing materials up to HRC60, including stainless steel, 45# steel, mold steel, cast iron, and bearing steel. This versatility makes them suitable for a wide range of industrial applications, from precision component manufacturing to heavy‑duty mold fabrication.
Usage
These cutters are engineered for use on modern CNC machining centers, high‑speed thread milling machines, and precision engraving equipment. Whether you are producing fine threads for aerospace components or robust threads for heavy machinery, the LUOCUT cutters deliver consistent results. The solid carbide construction ensures stability during high‑speed operations, while the nano‑coating mitigates thermal expansion, preserving dimensional accuracy throughout the machining process.
Typical applications include the manufacturing of hydraulic fittings, automotive fasteners, medical device components, and precision molds. The cutters excel in environments where material hardness and surface finish are critical, providing clean, burr‑free threads that meet stringent industry standards.
Why Choose Us
Choosing LUOCUT means selecting a brand committed to quality and performance. Each cutter undergoes rigorous testing to verify compliance with international machining standards. The nano‑coated surface technology is a proprietary process that enhances tool durability, reducing the frequency of tool changes and minimizing downtime. Our cutters are backed by a responsive technical support team ready to assist with installation, programming, and troubleshooting.
We provide comprehensive documentation, including recommended cutting parameters, tool holder compatibility charts, and safety guidelines. Our commitment to continuous improvement ensures that every batch of cutters meets the highest tolerances, delivering reliable performance batch after batch.
Key Features
- Solid carbide construction delivers superior rigidity and long tool life.
- Nano‑coated surface provides enhanced hardness and heat resistance for high‑speed machining.
- Three‑flute design ensures efficient chip evacuation and reduces re‑cutting.
- Versatile material compatibility up to HRC60, including stainless steel and mold steel.
- Dedicated after‑sales support with technical assistance and replacement warranty.
FAQ
What material can these cutters machine?
The cutters are suitable for a wide range of materials up to a hardness of HRC60, such as stainless steel, 45# steel, mold steel, cast iron, and bearing steel.
Are the cutters compatible with standard CNC machines?
Yes, the 4 mm shank diameter is compatible with most CNC thread milling machines, high‑speed machining centers, and engraving equipment that accept standard tool holders.
How does the nano‑coating improve performance?
The nano‑coating increases surface hardness and provides superior heat resistance, allowing the cutter to maintain its edge at higher cutting speeds and temperatures, which reduces wear and extends tool life.
What is the recommended cutting speed for stainless steel?
For stainless steel, a cutting speed of 30–45 m/min with a feed rate of 0.05–0.10 mm/rev is recommended, but exact parameters may vary based on machine rigidity and coolant usage.
Do you offer a warranty on these cutters?
All LUOCUT cutters come with a one‑year limited warranty covering manufacturing defects. Our support team is available to assist with any issues that arise during normal use.




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