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Mitutoyo precision granite surface plate
Since taking notice of the superior characteristics of gabbro and starting production of precision granite surface plates made of natural stone, Mitutoyo has been supplying a large number of special machined parts in addition to standard parts. We accept orders of major structural members for semiconductor-related equipment and machining equipment (machine base guides) made of stone material.

Example of application to Mitutoyo product

| Application: Semiconductor-related equipment & machining equipment |



| Special machining examples |


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Core, screw bush machining
External dimensions: 400 X 300 X 100 mm
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| Semiconductor testing equipment base |

Small hole, narrow groove, T-groove machining
External dimensions: 600 X 500 X 60 mm
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| Electrical discharge machine base |

T-groove, screw bush machining
External dimensions: 500 X 450 X 50 mm
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