THE DRILLER'S CHOICE

XP61 7⅞" (A11) Rotary Drill Bit

  • IADC Code: 612
  • Rows: 12 – 9 Inner, 3 Gauge
  • Insert Count: 134
  • Gauge Insert: Semi Spherical (50)
  • Inner Insert: Conical (84)
  • Product Weight: 35kg (77 lbs)
  • Bearing: Air Cooled
  • Rec Bit Weight: 14,288kg to 25,004kg (31,500 lbs to 55,125 lbs)
  • RPM: 50 to 110
  • Features: Extend shirttail, single back row

RELATED PRODUCTS

XP61 9″ (A21) Rotary Drill Bit
XP61 9″ (A11) Rotary Drill Bit

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