| Place of Origin: | Hebei, China |
|---|---|
| Brand Name: | Pangolin |
| Certification: | iso-9001 |
| Minimum Order Quantity: | 1 piece |
| Price: | bargain |
| Packaging Details: | Wooden box, iron bracket |
| Delivery Time: | 15 days -30 days. |
| Payment Terms: | T/T, L/C |
| Supply Ability: | The construction period of a HHD reamer is 5-7 days |
| Name:: | HDD Drilling Tools | Types Of:: | Drill |
|---|---|---|---|
| Brand Name:: | Pangolin | Machine Type:: | Drilling Equipment |
| Material:: | Carbide | Processing Type:: | Forging |
| Use:: | Drilling | Bearing Type:: | Metal Sealed Bearings |
| High Light: | Forging HDD Drilling Tools,OEM HDD Drilling Tools,78" hole opener bit |
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Customizable HDD drill bit hole opener assembly well drilling tool
Advantages:
1.Cutting structure
In view of the different cutting characteristics of the inserts in different parts of the cone, the cone inserts are placed in the permanent contact area, and the wedge inserts are placed in the alternating contact area, which greatly improves the drilling efficiency. The diamond insert is provided in the permanent contact area of the cone to improve the wear resistance of the cutting structure, and the insert is worn seriously in this area. Place tungsten carbide inserts on the top surface of the cone to protect the cone from abrasion.
2. Table structure
The cutting body is provided with active cutting protection inserts, so that the drill bit has good cutting protection and drilling ability.
3. Bearing structure
High-precision journal bearings. The ball locks the cone. Hard surface bearing surface. Tapered bearings with friction-reducing alloys. Improve the wear resistance and bite of the bearing. Compared with the tri-cone bit, the leg bearing of the tri-cone bit is larger, which can withstand higher drilling weight and higher reliability.
4. Hydraulic design
The small-angle waterway design increases the thickness of the shirt hem, which can effectively prevent waterway erosion. Adopt optirized waterics structure, improve the cleaning ability and ROP.
Features:
1. Suitable for medium to medium hard formations with high compression resistance (hard shale, sand body, etc.)
2. The bit bearing is an unsealed roller bearing.
3. The edge of the shirt is welded and the carbide insert is pressed into the outer diameter of the head.
4. The surface of the cone gauge is strengthened with cemented carbide.
The perfect welding process prevents damage to the seal and bearing system due to over-jumping. The bit body adopts a spiral design, which has good performance of stable sand return, improves the opening speed, and reduces the repeated rock breaking by the cone.
| Product name: | HDD Drilling Tools |
| Origin: | Hebei china |
| Material: | Carbide |
| Use: | Drilling |
| Application: | HDD project, drilling |
| Bearing type: | Metal sealed bearings |
| Available sizes: | 6" (152.4mm)~78" (1981.2mm) |
| Processing type: | Forging |
Used in:
Apply to Construction, Water Drilling, Mining, Horizontal Directional Drilling, Geothermal and Environ-mental.
Pangolin (China) Construction Machinery Co., Ltd. is a drill manufacturer with complete testing equipment and strong technical force. Our products have a wide range, high quality, reasonable price, and timely delivery, which are widely used in oilfields, drilling, non-excavation fields and other industries. Our products are widely recognized and trusted by users, and can meet the ever-changing economic and social needs. To
We welcome new and old customers from all walks of life to contact us for future business relations and mutual success!
FAQ:
1. What is the quality of the drill bit?
A: We have many series of rock drill bits with different quality grades and different prices.
We believe that a suitable tool with a higher cost-effectiveness is the most important. For example, our high-quality rock drill bits are not cost-effective for water well drilling, because water well drilling rigs cannot drive super rock drill bits to their best performance. But for very deep wells, what about high-quality grades? Rock drill bits are cost-effective, even if their prices are much higher. So it’s best to tell us as much as possible about the details of the project, and then we provide suitable solutions and quotations, usually 2 or 3 solutions to choose from.
2. How to send an inquiry?
A: It is best to send us the detailed specifications of the product; it is best to attach some photos for better understanding. If you have no experience in the drilling field, for example, many customers don’t know the IADC code, please feel free to tell us about the applications such as oil/gas/geothermal/HDD/waer/mining, well depth, average rock hardness, and then we will make suggestions and solutions Program.
-Send us an inquiry from the website platform.
-Send email to us directly or talk on Skype or Whatsapp, sales staff are waiting for service anytime during working days, and all inquiries can be answered within 10 hours. (Email, Skype, Whatsapp are below.)
