ISO 3439:1975
Subland twist drills with parallel shanks for holes prior to tapping screw threads
Reference number
ISO 3439:1975
Edición 1
1975-09
© ISO 2024
Retirada
Retirada (Edición 1, 1975)

Resumen

Lays down only metric dimensions, which are the only recommended dimensions in the future for these subland twist drills. The drills have been designed to produce holes prior to tapping metric threads over selected range of M 3 to M 14. Unless otherwise stated, these drills will be rigth-hand cutting. Supplements ISO 2306.

Informaciones generales

  • Estado
     : Retirada
    Fecha de publicación
     : 1975-09
    Etapa
    : Retirada de la Norma Internacional [95.99]
  • Edición
     : 1
    Número de páginas
     : 1
  • Comité Técnico :
    ISO/TC 29
    ICS :
    25.100.30 
  • RSS actualizaciones

Ciclo de vida

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. Tienda
  3. Standards catalogue
  4. TC
  5. ISO/TC 29
  6. ISO 3439:1975