Leading Thread Milling Cutters Manufacturers – HD Carbide Tool Factory

Thread End Mill Factory and Manufacturers – Precision Carbide Thread Milling Solutions

As one of the most trusted thread milling cutters manufacturers, HD designs and manufactures carbide threading end mills for high-precision and high-speed operations. Our end mill factory is equipped with advanced production technology to ensure exceptional performance and tool life.

These thread milling cutters are engineered with right-spiral, right-cutting flutes for smoother cutting and better chip evacuation. Coated with our advanced Nano multilayer coating, they perform well in demanding environments and reduce wear across a variety of materials.

Compatible Materials:  

•  Carbon steel  
•  Cast iron  
•  Hardened steel (up to 52HRC)  
•  Stainless steel

High-Efficiency Thread Mills – Built by a Professional End Mill Factory

At HD, we combine experience as an end mill factory with insights from global helical end mill distributors to manufacture thread mills that meet industry needs. Our tools are optimized for:  

✔ Reduced cutting loads  

✔ Excellent chip control with short chips  

✔ Greater stability during deep threading  

✔ Consistent, repeatable precision across runs  

Whether you're threading deep bores or micro holes, our thread mills provide stable and sharp cutting—perfect for CNC use.

Why Helical End Mill Distributors Trust HD – Your Global Cutting Tool Partner

We’re more than just thread milling cutters manufacturers—HD is a strategic partner for helical end mill distributors and OEM clients seeking consistent quality, short lead times, and technical support.

As a reliable end mill factory, we work closely with industrial buyers and distributors to:  

•  Offer custom tooling services  
•  Provide stable supply chain and logistics solutions  
•  Share technical expertise to optimize cutting results

If you're looking for long-term supply from a reputable source, HD is ready to support your business.