ISO 1717:1974

Rock drilling — Rotary drill-rods and rotary drill-bits for dry drilling — Connecting dimensions

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.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

73.100.30

Statut:

Publié

Date de Publication:

1974-05-31

Numéro Standard:

ISO 1717:1974