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ISO 521:1975

Machine chucking reamers with parallel shanks or Morse taper shanks ISO 521:1975

Publication date:   Sep 1, 1975

95.99 Withdrawal of Standard   Sep 26, 2011

General information

95.99 Withdrawal of Standard   Sep 26, 2011

ISO

ISO/TC 29/SC 9 Tools with defined cutting edges, holding tools, cutting items, adaptive items and interfaces

International Standard

25.100.30   Drills, countersinks, reamers

Buying

Withdrawn

Language in which you want to receive the document.

Scope

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.

Life cycle

NOW

WITHDRAWN
ISO 521:1975
95.99 Withdrawal of Standard
Sep 26, 2011

REVISED BY

PUBLISHED
ISO 521:2011