Standard

NS-ISO 3291:1995

Withdrawn

Note: This standard has a new edition: NS-ISO 3291:2016

Corrigenda and amendments are bought separately.

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Abstract

This International Standard specifies the dimensions of extra-long Morse taper shank twist drills in the range 6 mm to 50 mm diameter with an overall length range of 200 mm to 630 mm. It gives a list of preferred diameters.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 25.100.30
  • National Committee ISO/TC 29/SC 9

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