
CN-403R / CN-404R
- Erosion resistant matrix body
- Round crown profile
- Natural diamond face cutters
- Natural diamond gauge protection
- Variable diamond size 6 spc to 15 spc
- Diamonds set in staggered concentric ridges
- Variable diamond concentration
- Feeder collector hydraulics

CN-401 / CN-402 /CN-403
(shown with optional face discharge)- Erosion resistant matrix body
- Round crown profile (Medium taper available as CD-303)
- Natural diamond face cutters
- Natural diamond OD & ID protection
- Variable diamond size 1 spc to 9 spc
- Variable diamond concentration
- Feeder collector constant velocity hydraulics
- Face discharge available

CN-312
- Erosion resistant matrix body
- Medium taper crown profile
- Variable diamond size 1 spc to 12 spc
- Variable diamond concentration
- Natural diamond gauge protection OD & ID
- Radial flow constant velocity fluid courses with secondary courses between each row of diamonds