4 5/8" Well Drilling Directional Drill Bit 4 Blades Tungsten Carbide

4 5/8 Inch Directional Drill Bit 4 Blades Well Drill Bits PDC Cuttter

Characteristics:

1. The bit crown is a flat polished surface, suitable for hard non-abrasive formations. Can be used for strongly directional operations with good directionality.

2. The top of the drill bit is a shallow conical surface, which has good orientation, strong cleaning power and strong aggressiveness. 4 nozzles on the drill bit help remove cuttings from the bottom of the hole.

3. The drill bit is inserted into the PDC cutter in a counterclockwise staggered manner, so that the cutter can cut any area of the well with good cutting effect, and also reduces the number of drill bits to drill a hole. And the bit is at high speed and more stable.

4. The high-impact tool is embedded symmetrically on the drill. Caster angle is 13° to 16°. Knife model 1308 is very aggressive.

5. The blade of this drill is designed as a micro helix. The gauge surface is inlaid/inlaid with PDC knife gauge teeth to enhance the wear resistance and improve the gauge effect. Therefore, the tool can be fully utilized to improve the stability of the drill.

Package&Delivery
Our drills will ship within 5 days after 50% full payment is confirmed. The drill bits will be shipped by sea or air as your request. And if you have any other questions, please contact us freely. Thanks!

Our Principle
We adhere to the principles of high quality, high quality service, and innovation. We also insist on providing efficient products and quality services. If you are interested in our drills, please feel free to contact us. We are looking forward to cooperating with you!

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!