API Certification 12 1/4" Matrix Body PDC Drill Bit HPM6319G PDC Bit

For more details, pls contact sales05(at)cdhptec.com. CDHP 12 1/4" M423 Matrix Body PDC Drill Bit HPM6319G Bit Size 12 1/4"(311.15mm) Bit Connection 6 5/8” IADC Code M423 Blade Count 6pcs Primary Cutter 19mm Nozzles 7pcs Junk Slot Area (in2) 41.54 Bit Rotary Speed (rpm) 60~260 Weight-On-Bit (WOB/KN) 30~140 Flow Rate (lps) 35~68 Application Medium Hard formation of high resist compression strength, and have hard interlayer. Such as argillite, sandstone, limestone and so on.