ISO 1718:1991 Preview

Rock drilling equipment -- Drill rods with tapered connection for percussive drilling

Lays down the basic dimensions of drill rods and the necessary dimensions of the tapered connections. These dimensions shall comply with those given in figure 1 and table 1 and in figure 2 and table 2, respectively.


General information

  • Status :  Published
    Publication date : 1991-01
  • Edition : 2
    Number of pages : 3
  • :
    ISO/TC 82
    Mining
  • 73.100.30
    Equipment for drilling and mine excavation

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