Shaanxi Hainaisen Petroleum Technology Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 20pcs per day |
| Delivery Time | 5-7 business days |
| Packaging Details | iron case |
| Diameter | 8 5/8 inch / 212.7mm |
| Advantage | High effciency, good price |
| Packing | Wooden Case |
| Use | oil well mining |
| Processing type | sintering item |
| Machine type | Drilling Tool |
| Brand Name | Hainaisen |
| Model Number | 8-5/8 HS95320C |
| Certification | ISO 9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 20pcs per day |
| Delivery Time | 5-7 business days | Packaging Details | iron case |
| Diameter | 8 5/8 inch / 212.7mm | Advantage | High effciency, good price |
| Packing | Wooden Case | Use | oil well mining |
| Processing type | sintering item | Machine type | Drilling Tool |
| Brand Name | Hainaisen | Model Number | 8-5/8 HS95320C |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | 8 5/8 PDC Well Drilling Bit ，sintering PDC Well Drilling Bit ，8 5/8 PDC Rock Bit | ||
8-5/8 5 Blade Rock Drill Bit Water Well Drill Bit Drilling Machine
PDC drills are less expensive than natural diamond drills. After the successful manufacture and use of PDC drills in the early 1970s, development has grown rapidly. It can be used at lower drilling pressure and higher rotational speed, with higher bit footage and lower cost per footage. Some domestic oil fields use diamond polycrystalline composite sheets to weld on the scraper, and good results have also been obtained.
| PRODUCT SPECIFICATIONS | |
| Size | 8 5/8 inch (Φ212.7mm) |
| Model number | 8-5/8 HS95320C |
| Body type | steel body |
| Number of blade | 5 |
| Primary PDC cutter size | 1913 |
| Number of nozzle | 6 |
| Gauge length | 54.2mm |
| API connection | 4-1/2 REG |
| Make-Up Torque(KN.m) | 16.3~21.7(4.79) KN·m(Mpa) |
| Application | Oil & Nature Gas |
| Quality | High Level |
| Package | Iron Case |
| MOQ | 5 Pieces |
| Certificate | ISO 9001 |
| OEM | Yes |
| Customized Size | Yes |
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
1. Is your company a distributor or a manufacturer?
A: We are a professional Rock Bits manufacturer in China.
2. How can we guarantee the product quality?
We offer pre-production samples prior to mass production.
We offer final inspection before shipment.
3. Why you choose us?
We are a drill factory, so the price is affordable and the quality is controllable. In addition, we can customize products according to clents' requirement.
Our commitment: Reasonable price, short production cycle, satisfactory after-sales service.
4. How to order the products?
Send inquiries with detailed item descriptions or model numbers. If there is no packing requirement, we consider it as sea shipping packing. Please attach a reference image to avoid any misunderstanding or any link to our website so that we can understand better.
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
10,000,000-20,000,000
Employee Number:
150~200
Ecer Certification：
Site Member
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 d... 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 d...
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