API 8 1\2' IADC 637 TCI tricone bit for well drilling

API 8 1\2' IADC 637 TCI tricone bit for well drilling

Product description:

Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Wanxiang
  • Model Number: Cover all IADC codes
  • Type: Drill Bit
  • Machine Type: Drilling Equipment
  • Certification: API
  • Material: Carbide
  • Processing Type: Forging
  • Use: Well Drilling
  • Color: As your requirements
  • Bearing Type: Sealed bearing
  • Certifition: ISO

Packaging & Delivery

Packaging Details: Wooden box or as your requirement
Delivery Detail: Within 7-10 days after the payment received


TCI tricone bit
1. Cover all IADC codes
2. Large invertory on hand
3. Good quality and after-sale service
4. Low cost

About Us

Hejian Wanxiang Drilling Equipments Co. , Ltd. is a professional supplier of drilling tools and equipments in China. With flexible company structure and advanced technology, we have dedicated ourselves to supply the drilling industry with the best products available.

We take pride in offering prompt, courteous service to all facets of the Oilfield, Water Well, Mining and Construction Industries. We look forward to working with you to establish mutually beneficial relationship!

Features :

1. High-strength, high flexibility, high temperature and high wear resistance.

2. Force balanced cutting structure.

3. The use of high strength high toughness carbide teeth.

4. Better hydralic system.

5. Reasonable price and long uselife.

Available sizes:




reliable quality and competitive price.

Stocks adequate, time delivery.

Bearing type

Sealed bearing and non-sealed bearing

metal sealed journal bearing

rubber sealed journal bearing

Formation or layer

Soft; medium soft; hard; medium hard; very hard formation


Wooden box or as your requirement

Payment terms

L/ C T/ T Western Union Cash


Petroleum and gas; water well; oil field; construction; geothermal; directional