CN-423B / CN-424B
  • Erosion resistant matrix body
  • Parabolic crown profile
  • Natural diamond face cutters orientated into small blades
  • Natural diamond gauge protection
  • Variable diamond concentration
  • Variable diamond size 6 spc to 15 spc
  • Radial flow hydraulics enhanced by bladed design
  • Bladed design enables this bit to be the most suitable bit for coring sections that may encounter a wide variety of different formations

    CG-300
  • Erosion resistant matrix body
  • Medium tapered crown profile (shown)
    (round crown profile available as CG-400)
  • Thermally stable polycrystalline diamond face cutters
  • Variable cutter shape
  • Computer designed cutter placement
  • Natural diamond OD & ID gage protection
  • Variable cutter density
  • Feeder collector hydraulics (Radial flow hydraulics available as a CG-320 or CG-420

    CP-440 BU
  • 8 Blades
  • Rounded flatcrown profile
  • PDC cutters
  • Full useable cutter exposure
  • Medium cutter density
  • Natural diamond OD & ID gage protection

    CP-440 BU
  • 6 Blades
  • Rounded flatcrown profile
  • PDC cutters
  • Full useable cutter exposure
  • Medium cutter density
  • Natural diamond OD & ID gage protection