API Certification 8 1/2" PDC Bit PDC Drill Bit HPM8313 PDC Bits

For more details, pls contact sales05(at)cdhptec.com.www.cdhptec. comAPI Certification 8 1/2" PDC Bit PDC Drill Bit HPM8313 PDC BitsBit Size 8 1/2”(215.9mm)Bit Connection 4 1/2”IADC Code: M433Blade Count 8pcsPrimary Cutter 16mmNozzles 5pcsJunk Slot Area (in2) 20.9Bit Rotary Speed (rpm) 60~260Weight-On-Bit (KN) 25~100Flow Rate (lps) 28~32ApplicationHard formation of high abrasiveness, Such as hard limestone, dolomite, blaize, flint and so on.FeatureBalanced force design of