ISO 10207:1991 Preview

Rock drilling equipment -- Rope threaded drill steel equipment for percussive drilling, nominal sizes 22 mm to 38 mm

Specifies the basic dimensions of rope threaded drill steel equipment for percussive drilling of 8 nominal sizes. This equipment comprises mainly hexagonal shank rods, extension rods, coupling sleeves and drill bits.


General information

  • Current status : Published
    Publication date : 1991-01
  • Edition : 1
    Number of pages : 7
  • :
    ISO/TC 82
    Mining
  • 73.100.30
    Equipment for drilling and mine excavation

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