Reference number
ISO 1717:1974
ISO 1717:1974
© ISO 2024
International Standard
ISO 1717:1974
Rock drilling — Rotary drill-rods and rotary drill-bits for dry drilling — Connecting dimensions
Edition 1
1974-06
1974-06
ISO 1717:1974
6335
Publicado
(Edición 1, 1974)
Esta publicación 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.