Ultra Precision Granite Straight Edge
- Can be used as a master forAxis Straightness inspectionin various machine tools, semi conductor related equipment, inspection Equipment, etc.
- Can be used as a straightness standard during Axis assembly adjustment.
- Can be used as inspection master for machine parts.
- The use surface has Precision lapping finishing
- Precision surface is 1 surface only
- The precision surface is graduated excluding 20mm for both edges.
- Because it is made of Granite, effects of changes in temperature is minimal.
| Code NO. |
Nominal |
Measurement (L×H×Wmm) |
Straightness (μm) |
Mass (kg) |
| EF-1001 |
500 |
540×100×50 |
1.0 |
9.3 |
| EF-1002 |
750 |
790×100×50 |
1.0 |
13.5 |
| EF-1003 |
1000 |
1040×125×60 |
1.0 |
27.0 |
Other products of Precision Standards
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