Over 40 years of innovation in CNC control technology

No matter what your machining application, you can count on CNC machine tool controls from HEIDENHAIN. After more than four decades of leading the industry, we’ve perfected the delicate balance of cutting-edge innovation and universal compatibility.

See what better controls can do for your business

    Our products

    TNC 640

    Contouring control for machining centers and milling-turning machines

    TNC 620

    Compact contouring control for milling, drilling and boring machines

    Why HEIDENHAIN controls?

    Large selection

    Wide variety of control types for any application

    Powerful, proven technology

    In daily use on thousands of milling, drilling and boring machines

    Universal, easy-to-use interface

    Designed with machine operators and programmers in mind

    Dynamic Efficiency

    Our Dynamic Efficiency functionalities allow high material removal rates and extended machine and tool life in roughing of especially hard-to-cut materials when chatter and high loads are present.

    Dynamic Precision

    Our Dynamic Precision technologies enable better accuracy in acceleration and deceleration phases by dynamically adjusting the controller parameters depending on the machine’s age, load or machining position.