7-Inch Four-Wings Concave PDC Drill Bit – Premium Performance for Well Drilling
Ultra-durable PDC cutters ensure extended lifespan and superior wear resistance for tough drilling conditions. Precision-engineered concave design enhances stability and reduces vibration, delivering smoother, faster drilling with minimal deviation. Four-wing blade structure maximizes ROP (rate of penetration) while maintaining durability in hard rock formations. Premium tungsten carbide matrix body provides unmatched strength, resisting impact and abrasion in deep well applications. Ideal for oilfield, geothermal, and water well drilling, offering consistent performance in both soft and medium-hard formations. Exclusive wholesale pricing – bulk orders available for contractors and drilling companies seeking high-quality, cost-effective solutions.