
Geological Prospecting Geological Exploration 112 mm PDC Core Drill Bit. Wide Formation Adaptability: Suitable for soft, medium, and hard geological formations. Super Strong Material: High carbon steel construction ensures gauge wear resistance and long bit life. Enhanced Cutter Design: PDC cutters improve life and shield risks in complex formations. Optimized Drilling Dynamics: Dynamic equilibrium and hydraulic balance designs ensure smooth drilling. Factory Direct Supply: Direct wholesale pricing with stable quality and high efficiency. OEM and ODM Services: Accepts custom orders with independent R&D and design capabilities. Long Service Life: Good wear resistance and durable construction for extended use. Multiple Size Options: Available in sizes ranging from 75mm to 152mm and beyond.