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9 7/8'' IADC 435 TCI Tooth Roller Tricone Mining Drilling Bits Rock Roller Tooling

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Suzhou Energy Tool Co., Ltd.

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9 7/8'' IADC 435 TCI Tooth Roller Tricone Mining Drilling Bits Rock Roller Tooling

Brand Name : ENG

Model Number : 435

Certification : API, AISI, ISO

Place of Origin : Suzhou, China

MOQ : 1 piece

Price : USD 1000-6000 piece

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

Supply Ability : 5000PCS/Year

Delivery Time : 8 WEEKS

Packaging Details : Wooden Box

Diameter : 9 7/8'' (251mm)

Bearing Type : Roller-Ball-Roller-Thrust Button/Sealed Bearing

Circulation : Jet Air

Connection thread type : 6 5/8'' REG

Bit weight : 65 Kg

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9 7/8'' IADC 435 TCI Tooth Roller Tricone Mining Drilling Bits Rock Roller Tooling

CUTTING STRUCTURE
Chisel on gage, double spherical on inner rows
Designed for very soft formations with low compressive strength and high friability such as shale, soft limestone, sandstone, gravel clay, soft dolomite, coal ore.
Compressive strength: 6,000-9,000 psi/41-62 MPa
SHIRTTAIL PROTECTION
Hard welding and wear resistant carbide protection on shirttail lip and lug

9 7/8'' IADC 435 TCI Tooth Roller Tricone Mining Drilling Bits Rock Roller Tooling

Product Specifications
Diameter	9 7/8" 251mm
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)	90-120 r/min
Weight on Bit (KN)	9,875-39,500 lbs/ 4.5-17.9 T
Air Back Pressure	29-58 psi/0.2-0.4 MPa

About Us

9 7/8'' IADC 435 TCI Tooth Roller Tricone Mining Drilling Bits Rock Roller Tooling

Certifications

9 7/8'' IADC 435 TCI Tooth Roller Tricone Mining Drilling Bits Rock Roller Tooling

Package&Shipping

9 7/8'' IADC 435 TCI Tooth Roller Tricone Mining Drilling Bits Rock Roller Tooling

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:

Rock Roller Tooling Tricone Drill Bit

Mining Drilling Tricone Drill Bit

9 7/8 Tricone Drill Bit

9 7/8'' IADC 435 TCI Tooth Roller Tricone Mining Drilling Bits Rock Roller Tooling Images

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