ISO 1717:1974

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

NORM herausgegeben am 1.6.1974

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The information about the standard:

Designation standards: ISO 1717:1974
Publication date standards: 1.6.1974
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: International technical standard
Kategorie: Technische Normen ISO

Annotation of standard text ISO 1717:1974 :

Description / Abstract: 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.