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API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling

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Suzhou Energy Tool Co., Ltd.

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API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling

Brand Name : ENG

Model Number : 645R

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 : 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" 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

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

About Us

API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling

Certifications

API Certified Roller Cone Drill Bit For Large Mining Quarry Drilling

Package&Shipping

API Certified Roller Cone Drill Bit For Large Mining Quarry 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:

10 5/8" tricone roller bit

IADC 645 tricone roller bit

Large Mining tricone roller bit

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

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