13 5/8 Inch Steel Tooth Tricone Roller Drilling Bit for Quarrying Mining Wells Geotechnical

• Customization: Available
• Customized: Customized
• Standard: API, ISO9001
• Model NO.: Steel Tooth Tricone Roller Bit
• Length: *
• Type: Tricone Bit
• Material: High Carbon Steel
• Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
• Formation: Medium Hard Formation
• Color: Customized Color
• Thread: 6 5/8 API Reg
• Advantage: Wear Resistant
• Transport Package: Wooden Case
• Specification: 13 5/8 inch Steel Tooth
• Trademark: ENG
• Origin: Suzhou, China
• HS Code: 8207199000
• Production Capacity: 5000PCS/Year

Product Description

 

Product Description

Tricone Roller Drill Bit
Diameter: 13 5/8''
Thread: 6 5/8 API REG
Connect thread: API standard pin
Machine Type: Drilling Tool
Advantage: Wear Resistant
Bearing type: sealed bearing
Material: Carbon steel
Application: underground foundation,Coal Mining
Formation: medium hard formation
Packing: Wooden Case


 

About Us

 

Suzhou Energy Tool Co., Ltd. 

ENG has cooperated with many research institutes at home and has formed an advanced technological system based on market-oriented and continuously promoting technological innovation and product improvement.
 

ENG has been keeping on pursuing producing high-quality products with relevant inspections and tests.
The company's QMS has been certified by API, ISO 9001.
ENG has 23 patents granted in China.

On the products Research and Development, ENG has built the basis of 3-dimensional CAD and PDM (Product Data Management ), can technically control the whole process of product manager, so that the product development can be done in a fast and precise manner to maximally meet the time and function requirement of the market for product lifecycle management. 


 

Certifications

 

Production Processes

----Cutting Structure
Steel Tooth: Premium tungsten carbide hard facing on the surface, it's greatly enhance the wear resistance of the tooth.

----Gauge Structure
Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.

----Bearing Structure
Journal bearing and roller bearing types are available to be chosen. Abrasion & seizure resistance, loading capacity, stability of the bearing are well improved, suitable for high speed rotary drilling.

----Seals and Lubrication
Premium O-ring, Optimal seal compression and curved seal structure can enhance the seal performance. Pressure difference type compensating system assures a good greasing lubrication function.





 

Equipments & Crafts

 

 

Packaging & 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: Nornally 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.