One Piece Steel Body PDC bits

one piece steel body PDC bits for geological exploration,coal mining, water conservancy and hydropower, construction of road, railway, bridge and building.

One Piece Steel Body PDC bits


High performance PDC(Polycrystalline Diamond Compact) Bits with flushing water holes or open centers for wider drilling applications.

Dependable dome cutters  plus proper cutters layout increase drilling rotation rates in rock conditions and insure long life service.

3 to 7 blades counts, High Blade Profile, Drilling diameter from 3" diameter to 24". Custom manufacturing for any specific customer application.

The cutters are designed to shear the formation being drilled. Increased cutter exposure allows for high penetration rates in softer formations.



These bits are recommended for drilling in soft to medium, sedimentary formations 

Mainly used for geological exploration,coal mining, water conservancy and hydropower, construction of road, railway, bridge and building.


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