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API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling

  • API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling
  • API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling
  • API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling
  • API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling
Place of Origin China
Brand Name ENG
Certification API, ISO
Model Number 645R
Minimum Order Quantity 1
Price 1000-4000 usd/pc
Packaging Details Wooden Box
Delivery Time 4 weeks
Payment Terms L/C,T/T,Western Union
Supply Ability 5000PCS/Year

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Diameter 10 5/8'' (270mm) Bearing Type Roller-Ball-Roller-Thrust Button/Sealed Bearing
Circulation Jet Air Connection Thread Type 6 5/8'' REG
Bit Weight 74 Kg
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10 5/8" tricone roller bit

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IADC 645 tricone roller bit

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Large Mining tricone roller bit
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Product Description


   10-5/8" IADC 645 Solid Carbide API Roller Cone Drill Bit For Large Mining



  • CUTTING STRUCTURE
  • Conical on gage, double spherical on inner rows.
    Designed for high compressive strength, medium hard and abrasive formations, such as limestone, sandstone, dolomite, chert.
    Compressive strength: 32,000-42,000 psi/221-290 MPa

  • SHIRTTAIL PROTECTION 
  • Hard welding and wear resistant carbide protection on shirttail lip and lug


API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling 0API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling 1






Product Specifications
Diameter  10 5/8"  270mm
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)  60-100 r/min
 Weight on Bit (KN)  31,875-63,750 lbs/14.5-28.9 T
Air Back Pressure

 29-58 psi/0.2-0.4 MPa




Certifications 


API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling 2





Package&Shipping 


API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling 3

API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling 4




FAQ 


Q: You are a trading company or manufacturer ?
A: Manufacturer, We are a 100% real factory with over 10 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.




Tags:

Rolling Cutter Tricone Drill Bit

Oil And Gas Drill Bits

API Sealed Bearing Tricone Bit