DTH Underreaming Bit QL60 8.35″ Extended 6.50″ Retracted

DTH Underreaming Bit QL60 8.35″ Extended 6.50″ Retracted

$8,700.00

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DTH Underreaming Bit QL60 8.35″ Extended 6.50″ Retracted
DTH Underreaming Bit QL60 8.35" Extended 6.50" Retracted
$8,700.00

SKU: DTHB-DOME-QL60 - 8.35 in - Concave

Center Roc, Roto Loc Underreamer Bit QL60 8.34 extended, 6.52 Retracted

  • Wings lock in place to cut full diameter through any rock formation.
  • No expensive starter casing teeth or ring bit left in the hole.
  • Easily retractable wings.
  • Positive locking wings can be used to retrieve casing.
  • Simple, quick wing replacement.
  • Improved bit face design to enhance flushing of cuttings and improve productivity.
  • Size options from 5.5″ to 36″