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. This title may contain less than 24 pages of technical content.