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| Categories | Steel Body PDC Drill Bits | 
|---|---|
| Brand Name: | ENG | 
| Model Number: | 312 | 
| Certification: | API, ISO | 
| Place of Origin: | China | 
| MOQ: | 1 | 
| Price: | 1000-20000 | 
| Payment Terms: | L/C, T/T, Western Union | 
| Supply Ability: | 5000PCS/Year | 
| Delivery Time: | 4 weeks | 
| Packaging Details: | Wooden Box | 
| Blade: | 4 | 
| Primary Cutter siSe: | 13mm-19PCS; 16mm-19PCS | 
| Nozzle: | 6 | 
| Gauge Length: | 45mm | 
| Weight: | 31 kgs | 
| Thread: | 3 1/2′′ API Reg | 
| Company Info. | 
| Suzhou Energy Tool Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
6′′ Diameter 3-1/2′′ API Diamond PDC Drill Bits for Geological Exploration


| Product Specifications | |
| Blade Quantity | 4 | 
| Primary cutter size | 13mm-19PCS; 16mm-19PCS | 
| Nozzle | 6 | 
| Gauge Length | 45mm | 
1, The 4-blade drill greatly increases the junk slot area.  | |
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. | 
                                 
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