Product Description:
Main Stratigraphic Distribution
1. The Quaternary alluvial layer comprises humus soil in the upper part, ranging from 1.0 to 4.0 meters in thickness, and an underlying alluvial gravel layer extending 45 to 120 meters. This gravel layer is yellow-brown, dense, and contains a small amount of cohesive soil. The gravel particles measure 2-25cm in size, primarily composed of quartzite with excellent roundness, and a gravel content exceeding 70%.
2. The bedrock is limestone, exhibiting drillability levels of 5-6. It features a medium-thick layered structure with a dip angle of 35-40°. The rock's basic quality classification is Grade IV. Karst formation is moderately developed, with karst caves showing severe dissolution. The karst caves within the rock mass are typically filled with clay.
Features:
Selection and Processing of Roller Drill Bit:
Drilling into gravel and limestone formations typically requires the use of low-toothed and large-toothed roller bits. In today's highly competitive market economy, cost efficiency is paramount. Our company has sourced roller bits with higher hardness that were previously used by the Panjin Petroleum Drilling Team to lower drilling costs amid the high prices of newly manufactured roller bits. The expandable drill bit, in particular, is a self-processed drill bit body made from round steel.
The Φ 216mm roller bit is designed with three separate wheel arms, each comprising six welded sections in a stepped shape at the bit body's center. The outer diameter is maintained at 550mm, and precise cutting and welding processes are conducted for the Φ 216mm diameter. To prevent lubricating oil from burning or overflowing, the roller arm is cooled in a tank during cutting and welding operations. This cooling process enhances the service life of the roller arm, significantly reducing water well drill bit costs.
Prior to well insertion, it is essential to inspect the roller bit for wear and tear, ensure proper rotation flexibility, and assess welding quality. Regular maintenance of the roller bit is crucial for optimal performance and longevity.
Technical Parameters:
| Thread Type | 2 3/8 Reg To 7 5/8 Reg |
| Thread | API Reg |
| Material | Carbide |
| Circulation Type | Air Or Water |
| Kumulierte Dauer | ≥80 Hour |
| Type | Tricone Drill Bit |
| Usage | Horizontal Directional Drilling , Oil And Gas Extraction |
| Showroom Location | Hebei, China |
| Bearing | Composite Sealed Bearing |
| Applicable Industries | Construction Works , Energy & Mining |
Applications:
Additionally, these Tricone Roller Bits can be utilized in mining operations for extracting minerals and ores from the earth. The sturdy construction and high bearing capacity of the TCI tricone drill bit make it a valuable tool in the mining industry.
Construction projects, such as building foundations or infrastructure development, also benefit from the precision and power of Tricone Drill Bits. The TCI tricone drill bit from RuiTong Bit ensures smooth and efficient drilling, enhancing productivity on the job site.
Furthermore, the TCI tricone drill bit is suitable for geothermal drilling, offering reliable performance in challenging geological conditions. Its composite sealed bearing and API Reg thread type make it a reliable choice for geothermal exploration and energy production projects.
Whether you are drilling in soft or hard rock formations, the TCI tricone drill bit excels in both scenarios. Its dimensions range from 3 to 26 inches, catering to different drilling requirements with precision and accuracy.
Packing and Shipping:
Product: Tricone Drill Bits
Description: High-quality tricone drill bits designed for efficient drilling in various geological formations.
Packaging: Each drill bit is carefully packed in a durable, protective case to prevent damage during shipping and storage.
Shipping: We ensure safe and timely delivery of your tricone drill bits through our trusted shipping partners. Each package is securely sealed and labeled for easy identification.
FAQ:
Q: What is the brand name of this Tricone Drill Bit?
A: The brand name of this Tricone Drill Bit is RuiTong Bit.
Q: Where is the Tricone Drill Bit manufactured?
A: The Tricone Drill Bit is manufactured in Hebei, China.
Q: What certifications does the Tricone Drill Bit have?
A: The Tricone Drill Bit is certified by API and ISO9001.
Q: What is the minimum order quantity for the TCI tricone drill bit?
A: The minimum order quantity for the TCI tricone drill bit is 1 piece.
Q: What are the accepted payment terms for purchasing the TCI tricone drill bit?
A: The accepted payment terms for purchasing the TCI tricone drill bit are T/T and L/C.
