NF ISO 494

NF ISO 494

June 2009
Standard Cancelled

Cylindrical shank twist drills - Long series

ISO 494:2009 specifies the dimensions of cylindrical shank twist drills, having working lengths in the long series.

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Main informations

Collections

National standards and national normative documents

Publication date

June 2009

Number of pages

9 p.

Reference

NF ISO 494

ICS Codes

25.100.30   Drills, countersinks, reamers

Classification index

E66-068

Print number

1 - 25/05/2009

International kinship

ISO 494:2009
Sumary
Cylindrical shank twist drills - Long series

ISO 494:2009 specifies the dimensions of cylindrical shank twist drills, having working lengths in the long series.

Replaced standards (1)
NF E66-068
April 1965
Standard Cancelled
Parallel shank twist drills, long series.

Standard replaced by (1)
NF ISO 494
May 2017
Standard Current
Cylindrical shank twist drills - Long series

<p>ISO 494:2017 specifies the dimensions of cylindrical shank twist drills having working lengths in the long series.</p> <p>The cylindrical shank jobber and stub series drills and Morse taper shank drills are given in ISO 235.</p>

Table of contents
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  • Avant-propos
  • 1 Domaine d'application
  • 2 Dimensions
  • 3 Longueur coupante
  • 4 Queue
  • Bibliographie
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