Single Tooth UN Series Solid Carbide Thread Mill | UNC, UNF, UNEF Manufacturer

Precision Carbide Thread Milling for American UN Standards
The UN Series Single Tooth Solid Carbide Thread Mill is specially designed for cutting threads conforming to the Unified National (UN) standards, including UNC (coarse), UNF (fine), UNEF (extra fine), and UN fixed-pitch threads.
With a 60° thread profile angle, this tool delivers accurate, clean, and burr-free threads in materials ranging from steel, stainless steel, titanium, and high-temperature alloys.

The single-tooth cutting design ensures excellent chip evacuation and reduces cutting pressure, minimizing tool breakage during deep hole machining. Manufactured from premium micro-grain carbide and finished with a wear-resistant coating, it offers long tool life, consistent accuracy, and reliable performance in high-precision applications.

Widely used in aerospace, automotive, energy, and mold industries, this series guarantees compliance with American UN thread standards while maintaining excellent machining efficiency and surface finish.

Product Features

• Standard Compliance: Meets Unified National (UN) standard thread forms with a 60° profile angle.

• Thread Range: Supports UNC (coarse), UNF (fine), UNEF (extra fine), and UN fixed-pitch threads.

• Single Tooth Design: Provides excellent chip evacuation, reducing cutting load and vibration.

• High-Quality Carbide Material: Ensures rigidity, precision, and long tool life.

• Versatile Machining: Suitable for steel, stainless steel, titanium, and nickel alloys.

• Superior Coating: Increases wear resistance and prevents edge chipping.

• Bidirectional Threading: Can machine both right-hand and left-hand threads.

• Industrial Use: Ideal for aerospace, automotive, energy, and general precision machining.

• OEM/ODM Available: Direct manufacturer support for custom thread profiles and bulk orders.

Available Sizes and Specifications: