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China factory - Suzhou Energy Tool Co., Ltd.

Suzhou Energy Tool Co., Ltd.

  • China ,Jiangsu
  • Verified Supplier

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China 12 1/4" IADC 545 Carbide API Roller Cone Drill Bit For Large Open-Pit Mining
China 12 1/4" IADC 545 Carbide API Roller Cone Drill Bit For Large Open-Pit Mining

  1. China 12 1/4" IADC 545 Carbide API Roller Cone Drill Bit For Large Open-Pit Mining
  2. China 12 1/4" IADC 545 Carbide API Roller Cone Drill Bit For Large Open-Pit Mining
  3. China 12 1/4" IADC 545 Carbide API Roller Cone Drill Bit For Large Open-Pit Mining

12 1/4" IADC 545 Carbide API Roller Cone Drill Bit For Large Open-Pit Mining

  1. MOQ: 1 piece
  2. Price: USD 1000-6000 piece
  3. Get Latest Price
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
Brand Name ENG
Model Number 545R
Certification API, AISI, ISO
Place of Origin Suzhou, China

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  1. Product Details
  2. Company Details

Product Specification

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 Brand Name ENG
Model Number 545R Certification API, AISI, ISO
Place of Origin Suzhou, China
High Light Carbide API Roller Cone Drill Bit12 1/4 inch tci tricone drill bitsIADC 545 tci tricone drill bits

 

   12 1/4" IADC 545 Carbide API Roller Cone Drill Bit For Large Open-Pit Mining

 

 

  • CUTTING STRUCTURE
  • Spherical on gage, double spherical on inner rows.
    Designed for soft formations with low compressive strength, such as shale, soft limestone, interbedded dolomite, coal ore.
    Compressive strength: 18,000-27,000 psi/124-186 MPa
  •  
  • SHIRTTAIL PROTECTION 
  • Hard welding and wear resistant carbide protection on shirttail lip and lug

 

 

 

 

 

 

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)  80-110 r/min
 Weight on Bit (KN)  24,500-61,250lb/11.1-27.8T
Air Back Pressure

 29-58 psi/0.2-0.4 MPa

 

 

 

 

 

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.

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller

  • Year Established:

    2000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Suzhou Energy Tool Co., Ltd . (short for “ENG ” ) is a high-tech company formed by a group of drill bit experts with over 20 years of work experience in the world's top oil service companies. ENG has cooperated with many research institutes at home and has formed an advance... Suzhou Energy Tool Co., Ltd . (short for “ENG ” ) is a high-tech company formed by a group of drill bit experts with over 20 years of work experience in the world's top oil service companies. ENG has cooperated with many research institutes at home and has formed an advance...

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Get in touch with us

  • Reach Us
  • Suzhou Energy Tool Co., Ltd.
  • A131 Science & Technology Innovation Park ,Free Trade Zone, Zhangjiagang city ,Jiangsu Province ,China .
  • https://www.drillbitpdc.com/

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