Standard

ISO 3438:2003

Withdrawn

Note: This standard has a new edition: ISO 3438:2013

Corrigenda and amendments are bought separately.

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Abstract

ISO 3438:2003 lays down the dimensions of subland twist drills with Morse taper shanks for holes prior to tapping screw threads. The drills have been designed to produce holes prior to tapping metric threads (coarse pitch series) over a selected range of M8 to M30. ISO 3438:2003 complements ISO 2306.

Document information

  • Standard from ISO
  • Published:
  • Withdrawn:
  • Expires:
  • Edition: 2
  • Version: 1
  • Document type: IS
  • ICS 25.100.30
  • ISO TC ISO/TC 29/SC 9

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