This standard was last reviewed and confirmed in 2019. Therefore this version remains current.
This second edition cancels and replaces the first edition (ISO 296:1974). Specifies the dimensions of tapers for general use, smaller and larger tapers. The standard sizes of these tapers are given in table 2 (in millimetres) and table 3 (in inches), respectively. Provides for those elements which are threaded, two entirely distinct types of product according to the type of thread, M or UNC (see figures in clause 4).
Status : PublishedPublication date : 1991-03
Edition : 2Number of pages : 6
Technical Committee:Tools with defined cutting edges, holding tools, cutting items, adaptive items and interfaces
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