Suzhou Energy Tool Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 5000PCS/Year |
| Delivery Time | 4 weeks |
| Packaging Details | Wooden Case or Steel Box |
| Blade | 7 |
| Primary Cutter siSe | 13mm |
| Nozzle | 6 |
| Gauge Protection | 2” |
| Brand Name | ENG |
| Model Number | M137 |
| Certification | API, ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 5000PCS/Year |
| Delivery Time | 4 weeks | Packaging Details | Wooden Case or Steel Box |
| Blade | 7 | Primary Cutter siSe | 13mm |
| Nozzle | 6 | Gauge Protection | 2” |
| Brand Name | ENG | Model Number | M137 |
| Certification | API, ISO | Place of Origin | China |
| High Light | Rock Drilling Matrix PDC Drill Bit ，Rock Drilling PDC Diamond Drill Bit ，8 1/2'' Matrix PDC Drill Bit | ||
Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important material advances for oil drilling tools in recent years.
Fixed-head bits rotate as one piece and contain no separately moving parts. When fixed-head bits use PDC cutters, they are commonly called PDC bits.
Since their first production in 1976, the popularity of bits using PDC cutters has grown steadily, and they are nearly as common as roller-cone bits in many drilling applications.
Advantage of matrix-body PDC bits
Matrix-body PDC bits are commonly preferred over steel-body bits for environments in which body erosion is likely to cause a bit to fail. For diamond-impregnated bits, only matrix-body construction can be used.
Fortunately, both steels and matrix are rapidly evolving, and their limitations are diminishing.
As hard-facing materials improve, steel bits are becoming extremely well protected with materials that are highly resistant to abrasion and erosion.
At the same time, the structural and wear-resisting properties of matrix materials are also rapidly improving, and the range of economic applications suitable for both types is growing.
Today's matrix has little resemblance to that of even a few years ago.
Tensile strengths and impact resistance have increased by at least 33%, and cutter braze strength has increased by ≈80%.
At the same time, geometries and the technology of supporting structures have improved, resulting in strong, productive matrix products.
| Product Specifications | |
| Blade Quantity | 7 |
| Primary cutter size | 13mm |
| Nozzle | 6 |
| Gauge protection | 2” |
| Operation Parameters | |
| Rotary speed (r/min) | 80-300 |
| Weight on Bit (KN) | 10-80 |
| Flow rate (lps) | 20-35 |
| Formation | Medium-hard formations with low compressive strength, such as hard shale, limestone, sandstone, dolomite, anhydrite, marble, etc. |
Manufacture Processes:
About Us
Certifications
Package&Shipping
FAQ
| Q: You are a trading company or manufacturer ? |
| A: Manufacturer, We are a 100% real factory with over 20 years' experience in water/oil/gas wells Drill Bits. |
| Q: How about your products ? |
| A : Both of tricone bits and PDC bits strictly conform to API 7 requirements and ISO9001. we will do kinds inspections before delivery, also cover for after-sales service. |
| Q: Package Methods ? |
| A: Normally wooden case, also can be steel box; can be customized if need. |
| Q: Payment Terms ? |
| A: we accept T/T, L/C, Paypal, Western Union, etc. |
| Q: Can I visit your factory ? |
| A: Yes, we welcome you to our factory all the time, will send invitation letters if need; also can show our workshop and warehouse online. |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
2000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Suzhou Energy Tool Co., Ltd . (short for “ENG ” ) is a high-tech company formed by a group of drill bit experts with over 20 years of work experience in the world's top oil service companies. ENG has cooperated with many research institutes at home and has formed an advance... Suzhou Energy Tool Co., Ltd . (short for “ENG ” ) is a high-tech company formed by a group of drill bit experts with over 20 years of work experience in the world's top oil service companies. ENG has cooperated with many research institutes at home and has formed an advance...
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