| Type: | Impact Drill |
|---|---|
| Usage: | Well Drilling |
| Certification: | API |
| Samples: |
|---|
| Customization: |
|---|
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier Single cone bit is a bit slow, that cone drill bit of speed than the speed of smaller, mainly chaotic cutting rock, suitable for high-speed, high pressure drilling wells sidetracking the old, old wells deepened so slim hole drilling.
1. Applications more widely applicable not only to lateral drilling, and can be used in deep wells.
2. Working torque than the PDC drill bit in the same conditions of pressure and lower strata can reduce the problem of small size drill expansion button to avoid mine accidents.
3. Single cone bit with both three-cone bit and PDC bit of advantage, there is a difference between the two Surrounded by a shortage of more than three-cone bit more suitable for large plastic formation, but also can be applied to PDC bit difficult to deal with hard interlayer, and other complex formations.
4. With the downhole drill motor to achieve high speed and special drilling needs.
5. Size: various sizes 3 3 / 4 "(95.3mm) --- 6 1 / 8"
| Bit size | IADC code | |
| Inch | mm | 517 537 617 637 |
| 3 3/4 | 95.3 | 517 537 617 637 |
| 4 1/8 | 104.8 | 517 537 617 637 |
| 4 1/2 | 114.3 | 517 537 617 637 |
| 4 5/8 | 117.5 | 517 537 617 637 |
| 4 3/4 | 120.7 | 517 537 617 637 |
| 5 1/2 | 139.7 | 517 537 617 637 |
| 5 7/8 | 149.2 | 517 537 617 637 |
| 6 | 152.4 | 517 537 617 637 |
| 6 1/8 | 155.6 | 517 537 617 637 |
| 6 1/2 | 165.1 | 517 537 617 637 |
HEBEI RUISHI BITS MANUFACTURING CO.,LTDHebei Ruishi Bits Manufacturing Co.,Ltd was established in 1990. It is engaged in diamond drill bit and drilling tool research and development, design and manufacture, sales and service of specialized companies. The company is located in Renqiu of Jizhong Plain, which is rich in oil resources. Renqiu is also the location of Huabei Oilfield.
The company has a number of experts experienced in diamond bit design of drilling technology, and is equipped with 5-axis machining center, NC lathes, NC sintering furnace, Ring sewing machine and other advanced production equipment. We are using domestic and foreign advanced professional design software, and doing continuous technological innovation and sustainable development. Ruishi owns full production lines of PDC bit and core bit, which is covering all sizes of the 2"--26" bit.
Ruishi has been promoting the comprehensive quality management and focus on the customer's demand. In order to ensure the stability of quality and the excellent performance of the bit, we strictly comply with the ISO9001 quality management system and ISO14001 environmental management system and OHSAS18001 Occupational health and safety management system in the enterprise operation, and strictly implement API Spec7-1 quality management standards in the process of production.
As the first grade supplier for Sinopec, CNPC and CNOOC, Ruishi's products are widely used in the Tarim, Tuha, Changqing, Dagang, Sichuan, Zhongyuan,Jidong, Huabei and other major oil fields. Ruishi has also established long-term strategic partnership with these oil fields. We have been highly recognized by the stability of excellent product quality and timely and thoughtful service. The company's products have been widely exported to North America, the Middle East, Russia and other countries and regions.
"Excellent Quality, Honest and Faithful,Innovation and Improvement,Satisfied Service". Hebei Ruishi Bits Manufacturing Co.,Ltd is willing to cooperate with customers honestly and obtain the result of mutual win.
1. 30 years rich experience in drill bits producing. Ruishi was founded in 1990.
2. Professional R & D team, offering OEM service.
3. Premium quality and favorable price. Reduce your comprehensive drilling cost.
4. API 7-1 & ISO9001 certificated.
5. Win highly prasied from our respected clients, reach deep cooperation with loyal customers domestics and abroad.
6. First grade supplier of Sinopec, CNPC and CNOOC for many years.
1.Q:What kind of packing do you have?
A:Plywood box or as your required.
2.Q:What is your price advantage?
A:We are 100% factory directly sales,API production process guarantee,Provide OEM services for you.
3.Q: Wonder if you accept small orders?
A: Yes, of course.
4.Q:Can you do OEM for me?
A:We accept all OEM orders,just contact us and give me your design.
5.Q:When can I get the quotation ?
A:We quote you ASAP after recieving your inquiry.
6.Q:Are you a manufacturer or trading company?
A: We are professional manufacturer.
7.Q: What kind of shippment method you provide?
A: By sea, air express or by train and other transports.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}