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

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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

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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

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