Hejian Sanlong Petroleum Machinery Co., Ltd.
| Packaging Details | According to customer needs |
| Delivery Time | 15-30 work days |
| Payment Terms | TT |
| Material | Carbide, Diamond |
| Weight | Standard |
| Durability | High |
| Drilling Speed | High |
| Size | Customization |
| Processing Type | Forging |
| Applicable Industries | Construction Works , Energy & Mining |
| Product Name | Bi-Center Dril Bit |
| Place of Origin | Hebei,China |
| Certification | ISO9001 |
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Product Specification
| Packaging Details | According to customer needs | Delivery Time | 15-30 work days |
| Payment Terms | TT | Material | Carbide, Diamond |
| Weight | Standard | Durability | High |
| Drilling Speed | High | Size | Customization |
| Processing Type | Forging | Applicable Industries | Construction Works , Energy & Mining |
| Product Name | Bi-Center Dril Bit | Place of Origin | Hebei,China |
| Certification | ISO9001 |
PDC Bi-Center Bit is a specially designed drill bit that allows for hole enlargement while drilling. It is used to drill a smaller pilot hole and simultaneously expand the wellbore diameter. This bit combines the efficient cutting ability of PDC (Polycrystalline Diamond Compact) cutters with an eccentric structure for reaming, making it widely used in oil and gas wells where hole enlargement is required.
1.Eccentric Design
2.High Cutting Efficiency
3.Reduced Trip Times
4.Hole Enlargement
5.Improved Wellbore Stability
| IADC code | Inch | Blade | Gage length | Nozzle Quantity | Weight | Rotate Speed | Connected Thread | Recommended Torque |
| M121 | 8 1/2'' | 4 | 2 | 6 | 0.10-1.00 | 500-80 | 4 1/2 REG | 16.3-21.7 |
| M121 | 12 1/4'' | 4 | 2 2/5 | 6 | 0.36-1.60 | 500-80 | 6 5/8 REG | 38.0-43.4 |
| M221 | 8 1/2'' | 5 | 3 | 5 | 0.10-1.00 | 260-80 | 4 1/2 REG | 16.3-21.7 |
| M323 | 8 1/2'' | 6 | 3 3/4 | 6 | 0.20-1.50 | 260-80 | 4 1/2 REG | 16.3-21.7 |
| M432 | 12 1/4'' | 7 | 2.5 | 7 | 0.30-1.50 | 260-60 | 6 5/8 REG | 38.0-43.4 |
| M433 | 8 1/2'' | 6 | 3 | 6 | 0.20-1.50 | 260-80 | 4 1/2 REG | 16.3-21.7 |
| S123 | 8 1/2'' | 4 | 2-3.5 | 7 | 0.10-1.00 | 250-60 | 4 1/2 REG | 16.3-21.7 |
| S223 | 8 1/2'' | 4 | 2-3.5 | 6 | 0.10-1.00 | 250-60 | 4 1/2 REG | 16.3-21.7 |
| S323 | 6 1/8'' | 5 | 2-3.5 | 5 | 0.10-1.00 | 300-80 | 3 1/2 REG | 9.5-12.2 |
| S423 | 8 1/2'' | 5 | 2-3.5 | 7 | 0.10-1.00 | 250-60 | 4 1/2 REG | 16.3-21.7 |
| S432 | 6'' | 6 | 2-3.5 | 6 | 0.10-1.00 | 300-80 | 3 1/2 REG | 9.5-12.2 |
Our PDC Bits are suitable for a range of drilling operations and are particularly effective in drilling through hard rock formations. They are available in a variety of types, including Diamond Impregnated Drill Bits, PDC Drill Bits, and Steel Body Drill Bits. Our PDC Bits are made of high-quality carbide and diamond materials, making them highly wear-resistant and durable. They are designed to withstand the rigors of drilling operations and provide long-lasting performance.
Our PDC Bits are suitable for a range of machine types and are compatible with a variety of drilling rigs. They are easy to use and require minimal maintenance, making them a cost-effective choice for drilling operations. Our PDC Bits are also highly efficient, allowing for faster drilling times and improved productivity.
Product Packaging:
The PDC Bits product will be packaged in a sturdy cardboard box with protective foam inserts to prevent any damage during shipping. Each box will contain 5 PDC Bits.
Shipping:
We offer worldwide shipping for our PDC Bits product. Shipping will be handled by our trusted shipping partners and delivery times will vary depending on the destination country. Customers can track their shipment online using the provided tracking number.
Q: What is the place of origin for PDC Bits?
A: PDC Bits are manufactured in Hebei, China.
Q: Does PDC Bits have any certification?
A: Yes, PDC Bits are certified with ISO9001.
Q: What is the price for PDC Bits?
A: The price for PDC Bits is negotiable. Please contact us for more information.
Q: How are PDC Bits packaged?
A: PDC Bits are packaged according to customer needs.
Q: How long is the delivery time for PDC Bits?
A: The delivery time for PDC Bits is 15-30 work days.
Q: What are the payment terms for PDC Bits?
A: The payment terms for PDC Bits are TT.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2003
Total Annual:
4000000-6000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Sanlong Petroleum: Professional oil drilling tools manufacturer Since its establishment in 2014, Sanlong Petroleum has been committed to building the world's leading manufacturer of oil drilling tools. With professional technology and excellent quality, we provide high quality for water well ... Sanlong Petroleum: Professional oil drilling tools manufacturer Since its establishment in 2014, Sanlong Petroleum has been committed to building the world's leading manufacturer of oil drilling tools. With professional technology and excellent quality, we provide high quality for water well ...
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