Shaanxi Hainaisen Petroleum Technology Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 20pcs per day |
| Delivery Time | 7 business days |
| Packaging Details | iron case |
| Machine Type | Drilling Tool |
| Diameter | 8 3/4 inch, 222.25mm |
| Advantage | High-efficiency, Reasonable Price |
| Color | Gold or Following Customer Requirements |
| Application | rock drilling,Water/oil/mining |
| Size | 65-245mm |
| Brand Name | Hainaisen |
| Model Number | 8-3/4 HS95130A |
| 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 | 7 business days | Packaging Details | iron case |
| Machine Type | Drilling Tool | Diameter | 8 3/4 inch, 222.25mm |
| Advantage | High-efficiency, Reasonable Price | Color | Gold or Following Customer Requirements |
| Application | rock drilling,Water/oil/mining | Size | 65-245mm |
| Brand Name | Hainaisen | Model Number | 8-3/4 HS95130A |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | 8-3/4 Inch PDC Drag Bit ，245mm pdc drag bit ，8-3/4 Inch PDC Drill Bits | ||
8-3/4in 5 Blades PDC Drag Bit Stone Bits PDC Drill Bits Manufacturers
1. Suit for drilling medium to medium-hard formations.
2. Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented.
3. Composite gage protection and low torque design improve rate of penetration.
4. Higher nozzle counts and/or fixed ports to best serve cleaning,cooling and cuttings evacuation requirements with available hydraulic flows.Allows for higher flow rates with minimal increase in pump pressure.
Feature: Diamonds are impregnated in the matrix behind the PDC cutters
Benefit: Increased footage drilled in abrasive applications.
| PRODUCT SPECIFICATIONS | |
| Size | 8 3/4 inch (Φ222.25mm) |
| Model number | 8-3/4 HS95130A |
| Body type | steel body |
| Number of blade | 5 |
| Primary PDC cutter size | 1913 |
| Number of nozzle | 5 |
| Gauge length | 70.4mm |
| 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 45% full payment is received by sea or air as you require.
Please feel free to contact us if you have any other requests.
Our Principle
We have a professional R&D team, the most advanced domestic production equipment and precision instruments to reduce costs, speed up drilling, and ensure safety.
Cooperation and win-win is our ultimate pursuit. If you're looking for a drill manufacturer, we're definitely what you're looking for!
FAQ
Q1: Can I expect a good-quality product?
We select advanced production technology and equipment, strictly control the entire production process, and inspect the finished drill bits. We can also make multiple design modifications based on customer feedback, which ultimately guarantees the customer's excellent drilling results.
Q2: Whether accpect customized products according to client's requirement?
Yes, we accept customization, no matter what color, size or blades you want to order.
Q3: Why you choose us?
We are factory of drill bits, so the price is reasonable, and the quality can be controlled. Also, we can do customized products according to customer's request, no matter how many blades or what size you want.
Our promises: reasonable prices, short production period, and satisfactory after-sales services.
Q4: What about the delivery and payment terms?
Ready to deliver within 1 week, if in stock.
Depends on order quantity, when out of stock, 7-30 days
Transportation: sea or air
Payment terms: normally 30% deposit, balance 70% before shipment.
Payment methods: T/T, L/C, paypal.
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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