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Special Product Cases

Granite surface plate

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.

Mitutoyo precision granite surface plate Mitutoyo precision granite surface plate Mitutoyo precision granite surface plate

Example of application to Mitutoyo product

Application: Semiconductor-related equipment & machining equipment



Special machining examples




Hard disk measuring base
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Core, screw bush machining
External dimensions:
400 X 300 X 100 mm
Semiconductor testing equipment base
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Small hole, narrow groove, T-groove machining
External dimensions: 600 X 500 X 60 mm






Electrical discharge machine base
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T-groove, screw bush machining
External dimensions: 500 X 450 X 50 mm
XY stage
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