Description
This Mitutoyo Optical Parallel set is for testing flatness and parallelism of the measuring faces of Inch-reading outside micrometers.Specification
| Inch-Metric: | Inch |
| Diameter (D): | 30 mm |
| Flatness: | 0,1 µm |
| Parallelism: | 0,2 µm |
| Content of Set: | 157-109 (0.5"), 157-110 (0.5062"), 157-111 (0.5125"), 157-112 (0.5187") |
| Remarks: | For micrometer range 0 - 1" |