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7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well

7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well
7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well
7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well 7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well 7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well 7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well 7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well 7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well 7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well 7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well 7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well 7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well
Basic Information
Place of Origin: Suzhou, China
Brand Name: ENG
Certification: API, AISI, ISO
Model Number: 537XT
Minimum Order Quantity: 1 piece
Price: USD 1000-6000 piece
Packaging Details: Wooden Box
Delivery Time: 8 WEEKS
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5000PCS/Year
Get Best Price Contact Now
Diameter: 7-1/2'' (190mm) Bearing Type: Journal Bearing/flat Rubber Sealing Ring
Drilling Cycle Type: Mud Circulation Connection Thread Type: 4 1/2'' REG
Bit Weight: 34 Kg
Highlight:

Carbide Journal Bearing Rotary Drill Bits

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7 1/2” Rotary Drill Bits

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Water Well Rotary Drill Bits

 

    7 1/2" Carbide Sealed Bearing Rotary Drill Bits Water Well Drill Bits

 

 

  • Product profile
  • Carbide insert with high strength and wear resistance are adopted to improve the wear resistance and cutting efficiency.
  • New journal bearing structure greatly prolongs the working life of the bearing, and has the ability to withstand medium bit pressure and adapt to high speed.
  • New flat rubber sealing ring is more suitable for the working environment and using parameters of roller cone bit.
  • New sealing structure makes the sealing performance match with the bearing, thus greatly prolongs the service life of the drill bit.

 

7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well 07-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well 1

 

 

 

 

 

 

Product Specifications
Diameter  7 1/2"  190mm
Bearing Type  Journal bearing/flat rubber seal ring
Drilling cycle type  Mud circulation
Connection thread ty  4 1/2'' REG
Operation Parameters
 Rotary speed (r/min)  40-110 r/min
 Weight on Bit (KN)  0.5～1.05 kN/mm
 Formation

low compressive strength, medium soft, hard abrasive interbedded formation, such as hard shale, anhydrite, soft limestone, sandstone, interbedded dolomite, etc.

 

 

 

 

 

About Us 

 

        7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Certifications 

 

7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well 3

 

 

 

 

Package&Shipping 

 

7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well 4

7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well 5

 

 

 

 

Applications 

 

7-1/2 Inch Diameter Carbide sealed Bearing Rotary cone Drill Bits Water Well 6

 

 

 

 

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.

 

 

 

Tag:

Rolling Cutter Tricone Drill Bit,

Oil And Gas Drill Bits,

API Sealed Bearing Tricone Bit

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