This revolutionary, flood coolant compatible 2, 3 or 4-axes ultra precision freeform machine is designed for diamond turning and deterministic freeform milling and grinding for the most challenging applications

Diamond turning (2 or 3-axes) Direct lathing of optics and optical molds including freeform non-axi-symmetrical designs

Tool Normal diamond turning (3 or 4-axes)
Utilizing a contouring B-axis for freeform shapes in challenging materials, such as silicon.

Precision grinding and milling (2 or 3-axes)
Utilizing a 15,000rpm spindle in the 45° or 90° orientation for cross-axis grinding for the direct machining of precision glass optics.

Freeform grinding and milling (3 or 4-axes)
Utilizing a 50,000RPM spindle and a rotary B-axis for parallel grinding or 45° grinding for optical mold inserts, such as tungsten carbide for glass pressing applications.

Precitech designs and builds their own hydrostatic oil bearing sideways with optimized stiffness and damping characteristics, liquid cooled slides for thermal stability and our own motorized air bearing spindles that allow us to maintain close control over quality and delivery.