Shaanxi Hainaisen Petroleum Technology Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 20pcs per day |
| Delivery Time | x-x business days |
| Packaging Details | iron case |
| Diameter | 8.75", 222.25mm |
| Advantage | High Quality, Reasonable Price |
| Blades | 5 blades |
| Usage | water well drilling,geotechnical drilling |
| Name | oil well drilling PDC drill bit |
| Market | Globe |
| Brand Name | Hainaisen |
| Model Number | 8-3/4 HS6513TB |
| 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 | x-x business days | Packaging Details | iron case |
| Diameter | 8.75", 222.25mm | Advantage | High Quality, Reasonable Price |
| Blades | 5 blades | Usage | water well drilling,geotechnical drilling |
| Name | oil well drilling PDC drill bit | Market | Globe |
| Brand Name | Hainaisen | Model Number | 8-3/4 HS6513TB |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | oil tricone roller cone drill bits ，natural gas tricone roller cone drill bits ，High Rotation Speed Tricone Roller Bit | ||
8.75inch 5 Blades Steel Drill Bits PDC Drill Bits Tricone Roller Bit
1. According to the characteristics of different strata, optimize crown type and combine different composite
parts Optimized functions to meet drilling needs in different soft to medium hard formations.
2. The cutting structure adopts force balance design, asymmetric blade, deep chip flute design, etc., and the
drill has higher rotation speed.
| PRODUCT SPECIFICATIONS | |
| Size | 8 3/4 inch (Φ222.25mm) |
| Model number | 8-3/4 HS6513TB |
| Body type | steel body |
| Number of blade | 5 |
| Primary PDC cutter size | 1613 |
| Number of nozzle | 7 |
| Gauge length | 72mm |
| 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 bits will be shipped within 4 days after 50% full payment is received by sea or air as you require.
Please contact us freely if you have any other requests.
Our Principle
Our aim is to provide our clients with the highest quality bits, tools and services in the exploration industry. We are supported by many years of experience, well-trained professionals and a complete machinery workshop. It has always been our mission to reduce costs, drill faster, and ensure production safety.
FAQ
1. Are you a trading company or manufacturer?
We have been a professional manufacturer of PDC bits since 2013.
2. Whether accept customized according to clients' requirements?
Yes, We accept customized products, no matter what size and what type. Please feel free to contact us.
3. About lead time and shipping time?
The lead time depends on the quantity of the order. Usually, it will take 3-5 days to ship to Tianjin Port or XI'AN Airport, China. For the small order or urgent order, we can send you by air once the order is confirmed.
4. Is it produced according to the standard? And can I expect a quality product?
Yes, all our activities are accredited to ISO9001: 2015, both in products and services. At the same time, mature production technology will ensure the quality to satisfy the international request. We have strictly inspection in the production. Our bits are exported to the Middle East, Europe, North America, South America, Australia, and other countries and regions.
5. How do you guarantee your quality?
We select the advanced production technology and equipment, strictly control the whole production process, and inspect the finished drill bits. We can also make several design changes according to the customer's feedback, and finally ensure the customer's excellent drilling effect.
6. What is your payment terms?
Our payment terms: T/T (normally 30% deposit ,balance 70% before shippment ) or LC at sight.
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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