International Standard
ISO 1717:1974
Rock drilling — Rotary drill-rods and rotary drill-bits for dry drilling — Connecting dimensions
Reference number
ISO 1717:1974
ISO 1717:1974
Edición 1
1974-06
1974-06
© ISO 2024
International Standard
p
ISO 1717:1974
6335
No disponible en español
Publicado
(Edición 1, 1974)
Esta norma se revisó y confirmó por última vez en 2022.
Por lo tanto, esta versión es la actual.
Resumen
Specifies the connecting dimensions for drill-rods and the shanks of drill-bits. In addition, an example is given for wet drilling. Tabulates dimensions in millimetres and inches; some figures illustrate shapes and reference quantities of concern.
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