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Place of Origin: | Suzhou, China |
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Brand Name: | ENG |
Certification: | API, AISI, ISO |
Model Number: | 537G |
Minimum Order Quantity: | 1 piece |
Price: | USD 800-5000 piece |
Packaging Details: | Wooden Box |
Delivery Time: | 7-8 WEEKS |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | 5000PCS/Year |
Diameter: | 12 1/4'' (311.1mm) | Bearing Type: | Rubber Sealed |
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Drilling Cycle Type: | Mud Circulation | Connection Thread Type: | 6 5/8 Reg Pin |
Gauge Protection: | Yes | Palm Back Protection: | Yes |
Highlight: | 12 1/4 Tricone Drill Bits,311.1mm Tricone Drill Bits,IADC 537G Tricone Drill Bits |
12 1/4'' (311.1mm) IADC 537G Tungsten Tricone Drill Bits
Product Specifications | |
Diameter | 12 1/4"(311.1mm) |
Bearing Type | Rubber sealed |
Drilling cycle type | Mud circulation |
Connection thread type | 6 5/8 reg pin |
Operation Parameters | |
Rotary speed (r/min) | 120-50 |
Weight on Bit (KN) | 140-311.1 |
Formation | Soft to medium formations with low compressive strength, such as medium soft shales, medium soft limestone, medium soft sandstones, and medium formations with hard abrasive interlayers. |
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. |