Carbon Steel PDC Well Drilling Bit 5 Blades Forging Oil Well Drill Head

8-1/2inch 5 Blades Rock Drilling Bit Oil Well Drill Bit Steel Body

The diamond bit has a wide working range and can penetrate quickly even in softer rock where the bit is lighter in weight. When the ground gets harder, this bit adds weight with a smooth torque response and maintains a higher penetration rate than the competition. This technology differs from conventional dual-phase drills in that it requires more weight to drill even in soft rock and is generally durable, but slower, even in harder rock. Conventional multi-position bits also have an unstable torque response when exposed to extra weight.

Package&Delivery

Our bits will be shipped within 5 days after 40% full payment is received by sea or air as you require. Please feel free to contact us if you have any other requests.

Our Principle

What we do is to provide customers with the highest quality products and services. We have a professional R&D team, the most advanced production equipment and precision instruments in China to reduce costs, speed up drilling and ensure safety.
Win-win cooperation is our ultimate pursuit. If you are looking for a drill manufacturer, we are definitely what you are looking for :)

FAQ

      Shaanxi Hainaisen Petroleum Technology co., LTD is a high-tech enterprise with independent intellectual property rights. It was established in 2013. The total investment amounts to CNY 50 million. We have specialized in the research, development and sales of diamond bits, mine drill bits, PDC drill bits and other drilling tools for the coal industry and oil&gas exploitation. Besides, we also produce Polycrystalline Diamond Compact (PDC), Diamond Enhanced Cutter (DEC) for oil&gas drilling and mining engineering. The core member of our company is one of the earliest staff engaged in PDC cutter, and has participated in the introduction of the first PDC manufacturing enterprise in China.

      Our company has its own factory which is located in Jing Wei Industrial Park of Economic and Technological Development Zone in Xi'an, China. The factory covers an area of 6,000 square meters with modern standard plant equipment. Presently, it has more than 150 employees, including 20 senior technicians. The sales of our company can reach 60 million RMB per year.

      Since the establishment, our company has been insisting on the principle of high quality, superior service and the courage to innovate. We are also adhering to providing efficient products and excellent services. After 10 years of development, our products are recognized by more and more clients at home and abroad, and we also established a good reputation.

      We are sincerely looking forward to cooperating with you!