• Designed to inspect parallelism and flatness of measuring faces of micrometers.
• Each set consists of 4 sizes to enable testing parallelism at quarter-turn positions of the micrometer spindle.
| แบรนด์สินค้า | MITUTOYO |
|---|---|
| Inch-Metric | Metric |
| Order No. | 157-904 (OP-50) |
| Range | 25 - 50 mm |
| Sizes of parallels included in set | 25.00, 25.12, 25.25, 25.37 mm |
| Diameter | ø30 mm |
| Flatness | 0.1 µm |
| Parallelism | 0.2 µm |
| Remarks | For 50 mm |