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matrix body pdc bit, steel body pdc bit, tci tricone drill bit, mill tooth tricone drill bit, steel tooth tricone drill bit, diamond drill bit
matrix body pdc bit, steel body pdc bit, tci tricone drill bit, mill tooth tricone drill bit, steel tooth tricone drill bit, diamond drill bit
| Bit Size | 12 1/4" |
| IADC Code | M323 |
| Number of Blade | 6pcs |
| Primary Cutter Size | 19mm |
| Nozzle Type/ Qty. | 6pcs |
| Gauge Length | 2.5" |
| Total Flow Area | 36.54in2 |
| Connection | 6 5/8" |
| Make Up Torque | 49.6-51.4KN.M |
| Rotary Speed | 60-260rpm |
| Weight On bit | 3-15tons |
| Max WOB | 18Tons |
| Flow Rate | 48-70lps |
The matrix body PDC drill bit with 6blades and 19mm cutters is suitable for medium formation with hard interlayer, such as clay, marl, lignite, sands, silt, anhydrite, with Silt, Limestone, siliceous sandstone, calcareous shale, etc.
Balanced force design allows the bits suitable for down-hole motor application used in directional drilling with little radial vibration.
The reasonable layout of patented PDC cutters in various structures at different locations endows the bits with strong aggressiveness and anti-abrasiveness.
Strong aggressiveness allows the bits high ROP.
The simulation technology of dynamic flow field are used in hydraulic design to optimize down-hole flow field, beneficial to improve clearance speed and anti-balling simultaneously.
Please use PDC drill bit as the guidance of CDHP. More information and recommendation of your field and drilling, please contact sales05@cdhptec.com.
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