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 1/2inch, 215.9mm |
| Blades | 4-9 blades |
| Process | Forging, Welding |
| Material | High Carbon Steel |
| Package | Bubble wrap + Carton Box / Wooden Case; Accept customized design. |
| Length | Customized |
| Brand Name | Hainaisen |
| Model Number | 8-1/2 HS9633TB |
| 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 1/2inch, 215.9mm | Blades | 4-9 blades |
| Process | Forging, Welding | Material | High Carbon Steel |
| Package | Bubble wrap + Carton Box / Wooden Case; Accept customized design. | Length | Customized |
| Brand Name | Hainaisen | Model Number | 8-1/2 HS9633TB |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | carbon Steel Body PDC Bit ，4 blade Steel Body PDC Bit ，76mm dth hammer bit | ||
8-1/2inch 6 Blades PDC Drills Oilfield Drill Bit PDC Core Bits
Diamond PDC drills are designed to operate at high penetration rates, even in applications that require higher insert and tool counts. Its unique cutting structure layout combines the penetration potential of a traditional "single set" tool layout with the life-extending properties of a "multi-set" tool layout, adding another dimension to drill stability and smooth operation. The result is a bit that is 20% faster than conventional Pdc bits with minimal bit wear.
| PRODUCT SPECIFICATIONS | |
| Size | 8 1/2 inch (Φ215.9mm) |
| Model number | 8-1/2 HS9633TB |
| Body type | steel body |
| Number of blade | 6 |
| Primary PDC cutter size | 1913 |
| Number of nozzle | 6 |
| Gauge length | 67mm |
| 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 5 days after 40% full payment is received. They will be shipped by sea or air according to your requirements. Please feel free to contact us if you have any other requests. Thanks!
Our Principle
Our goal is to provide the best quality products and services to our clients. We have professional R&D team, domestic most advanced production equipment and precision instruments to reduce costs, speed up drilling and ensure safety.
Win-win cooperation is our ultimate pursuit. If you are looking for drill bit manufacturers, please feel free to contact us.
FAQ
1. Why you choose us?
We have manufactured pdc drill bits since 2013, so we have price advantages. The price is affordable, and the quality can be controlled. Also, we can do customized products according to client's request, no matter what size or hom many blades you want.
Our promises: reasonable prices, short production period, and satisfactory after-sales services.
2. Can I expect a good-quality product?
Of course. Both products and services are accredited to ISO9001. At the same time, mature production technology ensures that the quality meets international requirements.
Our products have been exported to the Middle East, North America, South America, Australia, and other regions around the world.
3. How to order the products?
Send an inquiry of the details of the item or Model number you want. If there is no packing demand, we will take it as sea-way packing. Please attach a reference picture or any links to avoid any misunderstanding. Thanks so much!
4. What is the time about the delivery?
Ready to deliver within 5 days, if the bits are in stock. If out of stock, it may take 7 to 30 days.
Transportation: by sea or by air as you wish.
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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