1 | Material | 42CrMo |
2 | Hardness | HRC:47±3 |
3 | Error of straightness | 0.03/1000mm |
4 | Error of parallelism | 0.025mm |
5 | Prependicularity | ⊥0.05 |
1 | Material | 42CrMo |
2 | Hardness | HRC:47±3 |
3 | Error of straightness | 0.03/1000mm |
4 | Error of parallelism | 0.025mm |
5 | Prependicularity | ⊥0.05 |