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TCI Solid Carbide API Roller Cone Drill Bit For Mining Rock Drilling

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TCI Solid Carbide API Roller Cone Drill Bit For Mining Rock Drilling

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Brand Name : ENG

Model Number : 645G

Certification : API, ISO

Place of Origin : China

MOQ : 1

Price : 1000-20000

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

Supply Ability : 5000PCS/Year

Delivery Time : 4 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 Solid Carbide API Roller Cone Drill Bit For Mining

  • CUTTING STRUCTURE
  • Spherical on gage, double spherical on inner rows.
    Designed for high compressive strength, medium hard and abrasive formations, such as limestone, sandstone, interbedded dolomite.
    Compressive strength: 29,000-38,000 psi/200-262 MPa
  • SHIRTTAIL PROTECTION
  • Hard welding and wear resistant carbide protection on shirttail lip and lug

TCI Solid Carbide API Roller Cone Drill Bit For Mining Rock DrillingTCI Solid Carbide API Roller Cone Drill Bit For Mining Rock Drilling

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) 60-100 r/min
Weight on Bit (KN) 36,750-73,500lb/16.7-33.3T
Air Back Pressure

29-58 psi/0.2-0.4 MPa

About Us

TCI Solid Carbide API Roller Cone Drill Bit For Mining Rock Drilling

Certifications

TCI Solid Carbide API Roller Cone Drill Bit For Mining Rock Drilling

Package&Shipping

TCI Solid Carbide API Roller Cone Drill Bit For Mining Rock Drilling

TCI Solid Carbide API Roller Cone Drill Bit For Mining Rock Drilling

Applications

TCI Solid Carbide API Roller Cone Drill Bit For Mining Rock Drilling

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:

Mining Tri-cone Drill Bit

      

12 1/4” Tri-cone Drill Bit

      

IADC 645 Tri-cone Drill Bit

      
Quality TCI Solid Carbide API Roller Cone Drill Bit For Mining Rock Drilling for sale

TCI Solid Carbide API Roller Cone Drill Bit For Mining Rock Drilling Images

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