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