API Certification 17 1/2" Matrix Body PDC Drill Bit HPM5219R PDC Bits

For more details, pls contact sales05(at)cdhptec.com. CDHP 17 1/2" M422 Matrix Body PDC Drill Bit HPM5219R Bit Size 17 1/2"(444.5mm) Bit Connection 7 5/8” IADC Code M422 Blade Count 5pcs Primary Cutter 19mm Nozzles 7pcs Junk Slot Area (in2) 96.7 Bit Rotary Speed (rpm) 60~260 Weight-On-Bit (WOB/KN) 30~200 Flow Rate (lps) 45~80 Application Medium Hard formation of high resist compression strength, and have hard interlayer. Such as argillite, sandstone, limestone and so on.