14-3/4 Inch Outer Diameter IADC 517 Tungsten Carbide Hard Rock Roller Cone Drilling Bit

Place of Origin Suzhou, China
Brand Name ENG
Certification API, AISI, ISO
Model Number 517G
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

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Product Details
Diameter 14-3/4" (374.6mm) Bearing Type Rubber Sealed
Drilling Cycle Type Mud Circulation Connection Thread Type 7 5/8 Reg Pin
Gauge Protection Yes Palm Back Protection Yes
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Product Description

 

Tungsten Carbide Hard Rock Roller Cone Drilling Bit

 

 

Product Specifications
Diameter 14-3/4" (374.6mm)
Bearing Type Rubber sealed
Drilling cycle type air circulation
Connection thread type 7 5/8 reg pin
Operation Parameters
Rotary speed (r/min) 140-60
Weight on Bit (KN) 131-347
Formation Soft formations with low compressive strength, such as mudstone, gypsum, salt rock, soft shale, soft limestone, etc.

 

 

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About Us 

 

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Certifications 

 

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Package&Shipping 

 

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Applications 

 

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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.