Resumen
Technical requirements for two-flute twist drills made of high speed steel with either cylindrical or Morse taper shanks. These requirements may also form the basis for the specification of special purpose twist drills as agreed between the buyer and supplier.
Informaciones generales
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Estado: PublicadoFecha de publicación: 1996-12Etapa: Cierre de la revisión [90.60]
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Edición: 1Número de páginas: 13
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Comité Técnico :ISO/TC 29/SC 9ICS :25.100.30
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