1. Versatile Adaptation to Geological Formations: Our PDC composite core drill bits seamlessly adapt to soft, medium, and hard geological formations, ensuring unparalleled performance and reliability in diverse terrains.
2. Superior Material Excellence: Crafted from robust carbon steel casting and coupled with premium diamond blades, our drill bits boast exceptional wear resistance, significantly enhancing gauge durability and prolonging the drill bit's operational lifespan.
3. Practical Durability and Innovation: The ingenious dual tooth design empowers PDC cutting tools to significantly extend their lifespan and offers vital protection against potential drill failure in challenging formations, ensuring remarkable resilience and dependability.
4. Precision Design for Optimal Performance: Our scientifically proportioned drilling dynamic balance and hydraulic balance designs guarantee a seamless and smoother drilling process, enhancing operational efficiency and effectiveness.
5. Customization Excellence from the Factory: Leveraging our manufacturing prowess, we provide bespoke drill bits in various sizes and shapes, tailored precisely to meet our customers' unique requirements.
6. Decades of Professional Expertise: With over 30 years of dedicated engineering, our mastery in producing exceptional drilling tools is unparalleled. Our extensive industry experience enriches our technological advancements.
We warmly invite new and returning customers to engage with us for fruitful negotiations!
Core Bits with Double Tooth Design for Enhanced Performance:
Name of Product | PDC Core Drill Bit | ||||
Size | Imperial | Size For Rock Core Pipe Casing | Height | Weight | MOQ |
75mm | 3" | 73mm | 120mm | 1kg | 1 |
93mm | 3 3/4" | 89mm | 120mm | 1.22kg | 1 |
112mm | 4 1/2" | 108mm | 120mm | 1.54kg | 1 |
132mm | 5 1/8" | 127mm | 120mm | 1.8kg | 1 |
152mm | 6" | 146mm | 120mm | 2.06kg | 1 |
Other sizes | Customizable | Customizable | Customizable | Customizable | 1 |











