Oil Rig Drill Bit 8-1/2 Inch PDC Drill Bits Of DTH Drilling Tool

Video Description:
Discover the high-performance Oil Rig Drill Bit 8-1/2 Inch PDC Drill Bits, designed for DTH drilling. These PDC drill bits meet API standards and feature steel bodies, 5 blades, and 6 nozzles for efficient rock shearing. Ideal for consolidated formations with high rotation speeds.