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12" Hole Opener 4 7-7/8" TCI 2-7/8" REG Box x Box

Part Number:
In stock & ready to ship In stock & ready to ship

For extreme conditions hard rock conditions such as Limestone, Marble, Granite and Medium to Hard Shale (10,000 PSI to 28,000 PSI Rock)

  • TCI IADC 500 series sealed bearing cutters.
  • Wear pads up to 16" sizes and a Ring stabilizer from 18" sizes and up.

    • Want to add more cutters, IADC 600/700 series cones or different style wear pad or stabilizer? No problem at Radius we will build it custom to your specifications.

    Cutting Size: 12"

    Connection: 2-7/8" Reg Box x Box;

    Sealed Bearing Cutters: Quantity 46, 7-7/8" IADC 500 Series TCI Cutters

    Shaft Size: 4.25"