Boart-longyear-2

Sonic Tooling Selector

News

Casing

selector dimensions

  • Friction welded tool-joints (up to 152.4mm)
  • High grade mid-body precision material
  • Quench and tempered threads (increased thread life)
  • Increased wall thickness on the couplings
  • Available from Ø 121mm up to Ø 305mm
  • Left Hand Sonic threads

Afbeelding1