17 1/2" HPM5319 M223 Matrix PDC bit

Bit Size 17 1/2"

IADC Code M223

Number of Blade 5pcs

Primary Cutter Size 19mm

Nozzle Type/ Qty. 7pcs

Gauge Length 3.5"

Total Flow Area 104.7in2

Connection 7 5/8"

Make Up Torque 64.5-85.8KN.M

Rotary Speed 60-260rpm

Weight On bit 3-20tons

Max WOB 25Tons

Flow Rate 45-80lps

• The matrix body PDC drill bit with 5blades and 19mm cutters is suitable for soft, medium formation, such as clay, marl, lignite, sands, silt, anhydrite, 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(at)cdhptec(dot)com.