XP51 9" (A11) Rotary Drill Bit

  • IADC Code: 512
  • Rows: 12 – 9 Inner, 3 Gauge
  • Insert Count: 131
  • Gauge Insert: Semi Spherical (50)
  • Inner Insert: Conical (81)
  • Product Weight: 43kg (94 lbs)
  • Bearing: Air Cooled
  • Rec Bit Weight: 12,246kg to 26,943kg (27,000 lbs to 59,400 lbs)
  • RPM: 50 to 120
  • Features: Extend shirttail, single back row
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