ISO 521:1975
Withdrawn
View Superseded by
Machine chucking reamers with parallel shanks or Morse taper shanks
Hardcopy , PDF
English, French
09-01-1975
11-02-2025
Lays down only metric dimensions. For each type of reamer mentioned above ISO 521 gives two tables, one showing preferred sizes with corresponding dimensions and the other, a general table set out as functions of diameter steps. Provision is also made for tolerances on length, cutting diameters and the diameters of parallel shank.
| Committee |
ISO/TC 29/SC 9
|
| DocumentType |
Standard
|
| Pages |
5
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
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