Stud extraction - tapping

  • Customer problem: After contact with coupling, joining and sealing elements, such as flanges or drive shafts, it is impossible to drop studs.
  • Perimeter of intervention: We extract the pin locked by machining, then resume the tapping according to damage or drill and tap to a greater diameter for insertion of insert.
    • Extraction of the existing stud without damaging the existing thread. Repair of the existing tapping.
    • Drilling /tapping at a larger diameter centered on the existing one. Put an insert back to the initial dimension.
  • Usual abilities:
    • All diameters, all types of threads.

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Metalock Engineering is an established mechanical equipment repair company with proven expertise in quality repairs, maintenance, bespoke modifications and equipment upgrades around the world.

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