Reference number
ISO 10898:1992
© ISO 2024
ISO 10898:1992
Spot drills
Edition 1
1992-01
Withdrawn
Withdrawn (Edition 1, 1992)

Abstract

Specifies the dimensions and other technical parameters of spot drills of high-speed steel and hardmetal with point angle of 90° or 120°. Applies to diameters from 4 mm to 20 mm.

General information

  • Status
     : Withdrawn
    Publication date
     : 1992-01
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 2
  • Technical Committee :
    ISO/TC 29/SC 9
    ICS :
    25.100.30 
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