API Certification 8 1/2" Matrix Body PDC Drill Bit HPM6316 PDC Bits

For more details, pls contact sales05(at)cdhptec.com. CDHP 8 1/2" M323 Matrix Body PDC Drill Bit HPM6316 Bit Size 8 1/2”(215.9mm) Bit Connection 4 1/2” IADC Code: M323 Blade Count 6pcs Primary Cutter 16mm Nozzles 6pcs Junk Slot Area (in2) 21.2 Bit Rotary Speed (rpm) 60~260 Weight-On-Bit (KN) 25~100 Flow Rate (lps) 28~32 Application Medium Hard formation of high resist compression strength, and have hard interlayer. Such as argillite, sandstone, limestone and so on. Hard