Description
Used for adjusting the reference point of outside micrometersSpecification
| Inch-Metric: | Inch |
| Length (L): | 25" |
| Diameter: | 0.47" |
| Diameter (D): | 0.47" |
| Accuracy: | ?0,00035" |
| Flatness: | 0,000012" |
| Parallelism: | 0,00008" |
| Measuring face: | Micro-lap finish |