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Precision Machining


Ceratek specializes in providing a wide range of custom precision machining services to meet the diverse needs of our clients. Our expertise includes:

  • Lapping

  • Grinding

  • Polishing

  • CNC milling/turning

  • CAD/CAM (2D and 3D)

  • 3D printing (FDM, SLA, TPP)

  • Ultrafast and UV laser machining

  • 5-axis X/Y/Z/A/C motion system with Air bearing spindle (200,000 rpm)

  • Shaping and single point diamond milling/turning

Our capabilities enable us to create a wide variety of precision components and products, such as:

  • Embossing and stamping dies

  • Micro v-grooves

  • Micro-injection molds

  • Custom fixtures and workholding solutions

  • Optics and custom optical mounts

With our state-of-the-art equipment and skilled team, we are committed to delivering high-quality, precise, and tailored machining solutions to meet the specific requirements of each project. Whether it's a complex component or a specialized tool, we have the expertise to bring your ideas to life with precision and efficiency.


Our Equipment:

Conventional Horizontal/Vertical manual mill


Unipol 820 polishing/lapping machine. (not shown - robotic cnc collet indexer/faceting engine or lapping jigs) This system allows us to do Chemical mechanical planarization, wafer backside thinning, lapping, polishing and faceting of wafers, crystals, ceramics, glasses, metals and much more by simply changing the lapping plates, adding a slurry pump and different fixturing systems.



Harig Super 612 surface grinder for surface grinding to 50 millionths of an inch tolerances on glass, metals including aluminum (with a special aluminum grinding wheel) ceramics and more.





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