A full suite of high-efficiency machining expertise

U.S. Manufactured Quality

Lattice Materials has been machining hard, brittle materials longer than any other company in the industry. With over two and a half decades of experience in producing precision parts from silicon, germanium, YAG, BK7, ZnSe and more, Lattice is trusted by the largest visible and infrared optical, laser, defense and semiconductor companies in the world. We also commonly supply parts for top research institutions and the US government.


Materials we work with

Silicon • Germanium • YAG • BK7 • Zinc Selenide

Need help with another hard, brittle material? Just ask.

MACHINING SERVICESfor hard, brittle materials.

Protective and performance enhancing thin film coatings are available upon request through our qualified suppliers.


For your hard, brittle custom machining needs.

from crystal growth to finished optics.

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