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12-1/4 Inch Outer Diameter IADC 715 solid Carbide API Mining Rotary Tri-Cone Drill Bit

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12-1/4 Inch Outer Diameter IADC 715 solid Carbide API Mining Rotary Tri-Cone Drill Bit

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Brand Name : ENG

Model Number : 715R

Certification : API, AISI, ISO

Place of Origin : Suzhou, China

MOQ : 1 piece

Price : USD 1000-6000 piece

Payment Terms : L/C, T/T, Western Union

Supply Ability : 5000PCS/Year

Delivery Time : 8 WEEKS

Packaging Details : Wooden Box

Diameter : 12 1/4'' (311mm)

Bearing Type : Roller-Ball-Roller-Thrust Button/Sealed Bearing

Circulation : Jet Air

Connection thread type : 6 5/8'' REG

Bit weight : 98 Kg

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    12-1/4" IADC 715 Carbide API Mining Rotary Tri-cone Drill Bit

 

 

  • CUTTING STRUCTURE
  • Spherical on gage, double spherical on inner rows.
    Designed for high compressive strength, hard and abrasive formations, such as granite, limestone, sandstone, dolomite.
    Compressive strength: 37,000-44,000 psi/255-303 MPa

 

12-1/4 Inch Outer Diameter IADC 715 solid Carbide API Mining Rotary Tri-Cone Drill Bit12-1/4 Inch Outer Diameter IADC 715 solid Carbide API Mining Rotary Tri-Cone Drill Bit

 

 

 

 

 

Product Specifications
Diameter  12 1/4"  311mm
Bearing Type  Roller-Ball-Roller-Thrust Button/Sealed Bearing
Drilling cycle type  Jet Air
Connection thread ty  6 5/8'' REG
Operation Parameters
 Rotary speed (r/min)  60-90 r/min
 Weight on Bit (KN)  49,000-73,500lb/22.2-33.3T
Air Back Pressure

 29-58 psi/0.2-0.4 MPa

 

 

 

 

 

About Us 

 

        12-1/4 Inch Outer Diameter IADC 715 solid Carbide API Mining Rotary Tri-Cone Drill Bit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Certifications 

 

12-1/4 Inch Outer Diameter IADC 715 solid Carbide API Mining Rotary Tri-Cone Drill Bit

 

 

 

 

Package&Shipping 

 

12-1/4 Inch Outer Diameter IADC 715 solid Carbide API Mining Rotary Tri-Cone Drill Bit

12-1/4 Inch Outer Diameter IADC 715 solid Carbide API Mining Rotary Tri-Cone Drill Bit

 

 

 

 

Applications 

 

12-1/4 Inch Outer Diameter IADC 715 solid Carbide API Mining Rotary Tri-Cone Drill Bit

 

 

 

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.

 

 

 


Product Tags:

Carbide Tri-cone Drill Bit

      

12 1/4” Tri-cone Drill Bit

      

IADC 715 Tri-cone Drill Bit

      
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