Product Description:
Three cone drill bit is a commonly used tool in the fields of oil drilling, geological exploration, mining excavation, etc. It is mainly composed of three rotatable cones, which help the drill bit break rocks in the formation. This type of drill bit combines multi angle cutting and rolling crushing to meet the drilling needs of various formations.
The main structures that make up a roller drill bit include the drill bit body, three rollers, bearing system, nozzle, and tooth surface structure. The teeth on the roller cone are divided into two types: hard alloy teeth or steel teeth. The roller cone is supported by a supporting structure installed below the body, and the roller cone shaft is fixed inside the bearing structure, allowing it to withstand loads in different directions. The drill bit usually has a drilling fluid channel inside, which is designed with a nozzle to enhance the cleaning effect of rock debris. During the working process, the rotation of the drill bit drives the roller cone to roll and come into contact with the rock. Under the action of axial pressure and rotation, the teeth continuously feed into the fractured rock mass of the formation. After fragmentation, the debris is carried away from the working area by the drilling fluid. During the rolling process, there is a sliding motion that enhances the cutting force of the tooth surface on rocks. The bearing system is responsible for supporting the roller cone to withstand drilling pressure and torque, and its performance directly affects the working life of the drill bit.
Features:
1. A three cone drill bit consists of three cones, cutting structure, bearing structure, locking element, oil storage sealing device, nozzle device, etc. This structural design enables the drill bit to adapt to different geological conditions and improve drilling efficiency
2. The bearing types of three cone drill bits are divided into rolling bearings and sliding bearings, and different bearing types are suitable for different drilling conditions and requirements
3. The sealing types of drill bits include rubber seals and metal seals, and the design of seals is crucial for protecting bearings and extending the life of drill bits
4. The teeth of a three cone drill bit can be inlaid (hard alloy teeth) or milled (steel teeth), and different tooth materials and fixing methods affect the rock breaking efficiency and service life of the drill bit
5. In order to improve the rock breaking efficiency of the drill bit, the tooth arrangement of the roller drill bit will be studied during the design process. The optimal tooth arrangement will be determined by calculating the number of bottom contact teeth for equidistant and non-uniform tooth arrangements
6. The direction of the tooth crest line is closely related to the crushing area at the bottom of the well. Redesigning the direction of the tooth crest line can improve the crushing efficiency at the bottom of the well
7. Established a model for the number of bottom contact teeth of the roller drill bit and analyzed the distribution pattern of the number of bottom contact teeth, which plays an important role in improving the mechanical drilling speed and extending the wear life of the drill bit
Technical Parameters:
| Dimensions Of Three Cone Drill Bits | 3-26 Inches |
| Showroom Location | Hebei, China |
| Applicable Terrain | Rocks, Pebbles, Etc |
| Bearing | Composite Sealed Bearing |
| Warranty | 1 Year |
| Circulation Type | Air Or Water |
| Thread Type | 2 3/8 Reg To 7 5/8 Reg |
| Usage | Horizontal Directional Drilling, Oil And Gas Extraction |
| Processing Type | Forging |
| Applicable Industries | Construction Works, Energy & Mining |
FAQ:
Q: What is the brand name of this tricone drill bit?
A: The brand name is RuiTong Bit.
Q: What is the model number of this tricone drill bit?
A: The model number is TCI tricone drill bit.
Q: Where is this tricone drill bit manufactured?
A: It is manufactured in Hebei, China.
Q: What certifications does this tricone drill bit have?
A: It is certified with API/ISO9001.
Q: What are the payment terms for purchasing this tricone drill bit?
A: The payment terms are T/T and L/C.
