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

For more details, pls contact sales05(at)cdhptec.com. www.cdhptec. com API Certification 8 1/2" PDC Bit PDC Drill Bit HPM8313 PDC Bits Bit Size 8 1/2”(215.9mm) Bit Connection 4 1/2” IADC Code: M433 Blade Count 8pcs Primary Cutter 16mm Nozzles 5pcs Junk Slot Area (in2) 20.9 Bit Rotary Speed (rpm) 60~260 Weight-On-Bit (KN) 25~100 Flow Rate (lps) 28~32 Application Hard formation of high abrasiveness, Such as hard limestone, dolomite, blaize, flint and so on. Feature Balanced