Description
Used for adjusting the reference point of outside micrometersSpecification
Inch-Metric: | Inch |
Length (L): | 40" |
Diameter: | 0.47" |
Diameter (D): | 0.47" |
Accuracy: | ?0,0004" |
Flatness: | 0,000012" |
Parallelism: | 0,00008" |
Measuring face: | Micro-lap finish |