About Great Drill Bit
Cangzhou Great Drill Bits Co., Ltd. (Great Drill Bit) was founded in 2010 and is a National High-Tech Enterprise integrating R&D, design, production, and sales. The company specializes in drilling tools for oil & gas, water well, mining, horizontal directional drilling (HDD), and piling applications.
Industry Leadership: Great Drill Bit is a Tier 1 supplier for CNPC, Sinopec, and CNOOC, and is recognized as one of Asia's largest manufacturers of PDC bits, tricone bits, and hole openers. The company's commitment to quality and innovation has made it a trusted partner for drilling operations worldwide.
Manufacturing Excellence: The company's production base is located in the Hejian Provincial Development Zone, Hebei Province, covering an impressive 86,000 square meters. The facility is equipped with internationally advanced production lines including mill-turn centers and 5-axis CNC machines, with an annual production capacity exceeding 10,000 drill bits.
Certifications & Quality: Great Drill Bit holds API Spec 7-1, ISO 9001, and ISO 14001 certifications. Products are exported to the United States, Canada, the Middle East, Southeast Asia, and other regions around the world, serving major operators and drilling contractors.
🎯 86,000m² Facility · 10,000+ Bits/Year · API Spec 7-1 · CNPC/Sinopec/CNOOC Tier 1 Supplier
Our Products
PDC Bits
Matrix & Steel Body PDC Bits
Full range of matrix body and steel body PDC bits for various formations
Bi-Center & Coring Bits
Bi-center PDC bits, coring bits for specialized drilling applications
HDD PDC Bits
3" to 36" HDD-specific PDC bits for horizontal directional drilling
Tricone Bits
Steel Tooth & TCI Tricone Bits
Steel tooth and tungsten carbide insert (TCI) tricone bits
Rotary Tricone Assemblies
Rotary trone cutter assemblies for piling and excavation
Hole Openers & Opening Tools
Rock Hole Openers
8" to 72" rock hole openers for large-diameter drilling
PDC Openers & Crocodile Reamers
PDC openers and crocodile-style PDC reamers for HDD and pilot hole enlargement
Other Drilling Tools
PDM Motors & Raise Bore Cutters
Positive displacement motors, raise boring machine cutters
Hybrid Bits & ROP Enhancement Tools
Hybrid drill bits and rate-of-penetration improvement tools
Contact Information
Address: No.2 Jianshe North Street, Yingzhou Economic Development Zone, Hejian, Hebei, China (P.C. 062450)
Tel: +86-13161769999 / +86-15201061666 / +86-317-3212988
Fax: +86-317-3853333
Email: [email protected] / [email protected]
Website: www.greatdrillbit.com
Global Operations
With an 86,000 square meter facility, API certification, and annual production exceeding 10,000 bits, Great Drill Bit provides high-performance drilling tools to clients in North America, the Middle East, Southeast Asia, and beyond. Contact our sales team for your drilling requirements.
📅 Business Hours: Monday – Friday, 8:30 – 17:30 (GMT+8)
🔧 API Spec 7-1 · ISO 9001 · ISO 14001 · Tier 1 CNPC/Sinopec/CNOOC Supplier
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Get in Touch
We would love to hear from you. If you are interested in any of our oil and gas equipment products, please reach out for the latest market pricing and availability.
📧 Our team typically responds within 24 hours with market prices and technical support.