Made of high quality gabbro.
It is very suitable for checking the operation accuracy of precision machinery and the straightness and flatness of various processed surfaces.
Made of high quality gabbro.
It is very suitable for checking the operation accuracy of precision machinery and the straightness and flatness of various processed surfaces.
Made of high quality gabbro.
It is very suitable for checking the operation accuracy of precision machinery and the straightness and flatness of various processed surfaces.
Made of high quality gabbro.
It is very suitable for checking the operation accuracy of precision machinery and the straightness and flatness of various processed surfaces.
Form size | size (L×H×W mm) |
Level 00 | Special grade | Class A | weight (kg) |
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Code No. | True straight and parallel (μm) |
Code No. | True straight and parallel (μm) |
Code No. | True straight and parallel (μm) |
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750 | 790×100×50 | EF101 | 2 | EF201 | 3 | EF301 | 5 | 13.5 |
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1000 | 1040×125×60 | EF102 | 3 | EF202 | 4 | EF302 | 6 | 27.0 |
※Products with a size of 1000 mm are equipped with a handle.