Suzhou Energy Tool Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 5000PCS/Year |
| Delivery Time | 7-8 WEEKS |
| Packaging Details | Wooden Case or Steel Box |
| Diameter | 12 1/4'' |
| Blade | 6 |
| Cutter Size | 16mm |
| Nozzle | 6 |
| Gauge Protection | 3'' |
| Brand Name | ENG |
| Model Number | 1214 |
| Certification | API, AISI, ISO |
| Place of Origin | Suzhou, China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 5000PCS/Year |
| Delivery Time | 7-8 WEEKS | Packaging Details | Wooden Case or Steel Box |
| Diameter | 12 1/4'' | Blade | 6 |
| Cutter Size | 16mm | Nozzle | 6 |
| Gauge Protection | 3'' | Brand Name | ENG |
| Model Number | 1214 | Certification | API, AISI, ISO |
| Place of Origin | Suzhou, China | ||
| High Light | Wells Drilling PDC Hole Opener ，12 1/4 PDC Hole Opener ，Trenchless Bits PDC Hole Opener | ||
PDC Hole Opener for Wells Drilling
A hole opener is a device used to enlarge the borehole during a well drilling operation.
It can be positioned either above the drill bit or above a pilot run inside the existing borehole. Usages range from hydrocarbon drilling operations to water drilling or horizontal drilling.
Hole openers are also used when a hole must be logged, since logging tools generally cannot handle holes larger than 17 and a half inches in diameter.
Hole opener arms have to sustain heavy loads during operations and are generally made of high-grade alloy steel, welded onto a solid alloy steel body.
Some designs feature replaceable arms, allowing for size changes but decreasing overall robustness. Numerous designs exist, in sizes varying from a couple of inches to above 50".
They can have rolling cutters or drag blades, and can be used for either direct or reverse circulation applications.
| Product Specifications | |
| Diameter | 12 1/4'' |
| Blade | 6 |
| Cutter Size | 16mm |
| Nozzle | 6 |
| Gauge Protection | 3'' |
| Operation Parameters | |
| Rotary Speed (r/min) | 60-260 |
| Weight on Bit (KN) | 20-160 |
| Flow Rate (lps) | 38-62 |
| Formation | Medium hardness and low compressive strength, such as shale, limestone, sandstone, gypsum, etc. |
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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