The TM-3.2RL-0400L is a high-performance carbide spherical helical end mill with a diameter of 4 mm, specifically designed for precision machining. It features two cutting edges and is center cutting, allowing it to effectively penetrate and mill various materials. The end mill is coated with AlTiSiN (Aluminum Titanium Silicon Nitride), a premium composite coating that enhances wear resistance and extends tool life.

This versatile end mill is suitable for a wide range of materials, including non-alloy steels, high-alloy steels, stainless steels, cast iron (gray cast iron, malleable cast iron), aluminum, alloys, copper, brass, bronze, and plastics. The AlTiSiN coating not only improves performance but also provides excellent protection against oxidation and high-temperature conditions during machining processes.

In addition to offering new tools, we also provide sharpening and coating services for the end mills, ensuring that they maintain the performance characteristics of new products even after multiple uses. Upon request, the end mill can be coated with different types of coatings depending on specific machining needs.

For detailed machining parameters and technical specifications, you can reach us via email by clicking the provided link.

Product Specifications:

This end mill is an excellent choice for professionals seeking reliable and efficient tooling solutions for a diverse range of machining applications.