Résumé
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.
Informations générales
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État actuel: AnnuléeDate de publication: 1975-09Stade: Annulation de la Norme internationale [95.99]
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Edition: 1Nombre de pages: 5
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Comité technique :ISO/TC 29/SC 9ICS :25.100.30
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Cycle de vie
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Actuellement
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Révisée par
PubliéeISO 521:2011