Rock drilling — Rotary drill-rods and rotary drill-bits for dry drilling — Connecting dimensions
NORM herausgegeben am 1.6.1974
Bezeichnung normen: ISO 1717:1974
Ausgabedatum normen: 1.6.1974
Zahl der Seiten: 5
Gewicht ca.: 15 g (0.03 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
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.